2020112640

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 864

約数和(自身を含む): 8999617536

約数和(自身を除く): 6979504896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 47, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 94, 96, 104, 105, 112, 117, 120, 123, 126, 128, 130, 140, 141, 144, 156, 160, 164, 168, 180, 182, 188, 192, 195, 205, 208, 210, 224, 234, 235, 240, 246, 252, 256, 260, 273, 280, 282, 287, 288, 312, 315, 320, 328, 329, 336, 360, 364, 369, 376, 384, 390, 410, 416, 420, 423, 448, 455, 468, 470, 480, 492, 504, 520, 533, 546, 560, 564, 574, 576, 585, 611, 615, 624, 630, 640, 656, 658, 672, 705, 720, 728, 738, 752, 768, 780, 819, 820, 832, 840, 846, 861, 896, 910, 936, 940, 960, 984, 987, 1008, 1040, 1066, 1092, 1120, 1128, 1148, 1152, 1170, 1222, 1230, 1248, 1260, 1280, 1312, 1316, 1344, 1365, 1410, 1435, 1440, 1456, 1476, 1504, 1560, 1599, 1638, 1640, 1645, 1664, 1680, 1692, 1722, 1792, 1820, 1833, 1845, 1872, 1880, 1920, 1927, 1968, 1974, 2016, 2080, 2115, 2132, 2184, 2240, 2256, 2296, 2304, 2340, 2444, 2460, 2496, 2520, 2583, 2624, 2632, 2665, 2688, 2730, 2820, 2870, 2880, 2912, 2952, 2961, 3008, 3055, 3120, 3198, 3276, 3280, 3290, 3328, 3360, 3384, 3444, 3640, 3666, 3690, 3731, 3744, 3760, 3840, 3854, 3936, 3948, 4032, 4095, 4160, 4230, 4264, 4277, 4305, 4368, 4480, 4512, 4592, 4680, 4797, 4888, 4920, 4935, 4992, 5040, 5166, 5248, 5264, 5330, 5376, 5460, 5499, 5640, 5740, 5760, 5781, 5824, 5904, 5922, 6016, 6110, 6240, 6396, 6552, 6560, 6580, 6720, 6768, 6888, 7280, 7332, 7380, 7462, 7488, 7520, 7708, 7872, 7896, 7995, 8064, 8190, 8320, 8460, 8528, 8554, 8610, 8736, 8960, 9024, 9165, 9184, 9360, 9594, 9635, 9776, 9840, 9870, 9984, 10080, 10332, 10496, 10528, 10660, 10920, 10998, 11193, 11280, 11480, 11520, 11562, 11648, 11808, 11844, 12032, 12220, 12480, 12792, 12831, 12915, 13104, 13120, 13160, 13440, 13489, 13536, 13776, 14560, 14664, 14760, 14805, 14924, 14976, 15040, 15416, 15744, 15792, 15990, 16128, 16380, 16640, 16920, 17056, 17108, 17220, 17343, 17472, 18048, 18330, 18368, 18655, 18720, 19188, 19270, 19552, 19680, 19740, 20160, 20664, 21056, 21320, 21385, 21840, 21996, 22386, 22560, 22960, 23124, 23296, 23616, 23688, 23985, 24440, 24960, 25051, 25584, 25662, 25830, 26208, 26240, 26320, 26880, 26978, 27072, 27495, 27552, 28905, 29120, 29328, 29520, 29610, 29848, 29952, 30080, 30832, 31488, 31584, 31980, 32760, 33579, 33840, 34112, 34216, 34440, 34686, 34944, 36096, 36660, 36736, 37310, 37440, 38376, 38493, 38540, 39104, 39360, 39480, 40320, 40467, 41328, 42112, 42640, 42770, 43680, 43992, 44772, 45120, 45920, 46248, 47232, 47376, 47970, 48880, 49920, 50102, 51168, 51324, 51660, 52416, 52480, 52640, 53956, 54144, 54990, 55104, 55965, 57810, 58240, 58656, 59040, 59220, 59696, 60160, 61664, 63168, 63960, 64155, 65520, 67158, 67445, 67680, 68224, 68432, 68880, 69372, 69888, 73320, 73472, 74620, 74880, 75153, 76752, 76986, 77080, 78208, 78720, 78960, 80640, 80934, 82656, 84224, 85280, 85540, 86715, 87360, 87984, 89544, 90240, 91840, 92496, 94464, 94752, 95940, 97760, 100204, 102336, 102648, 103320, 104832, 105280, 107912, 108288, 109980, 110208, 111930, 115620, 116480, 117312, 118080, 118440, 119392, 121401, 123328, 125255, 126336, 127920, 128310, 131040, 134316, 134890, 135360, 136448, 136864, 137760, 138744, 146640, 149240, 149760, 150306, 153504, 153972, 154160, 156416, 157440, 157920, 161868, 165312, 167895, 170560, 171080, 173430, 174720, 175357, 175968, 179088, 180480, 183680, 184992, 189504, 191880, 192465, 195520, 200408, 202335, 204672, 205296, 206640, 209664, 210560, 215824, 219960, 220416, 223860, 225459, 231240, 234624, 236160, 236880, 238784, 242802, 246656, 250510, 252672, 255840, 256620, 262080, 268632, 269780, 270720, 273728, 275520, 277488, 293280, 298480, 300612, 307008, 307944, 308320, 315840, 323736, 330624, 335790, 341120, 342160, 346860, 349440, 350714, 351936, 358176, 367360, 369984, 375765, 379008, 383760, 384930, 391040, 400816, 404670, 409344, 410592, 413280, 421120, 431648, 439920, 447720, 450918, 462480, 469248, 472320, 473760, 477568, 485604, 493312, 501020, 511680, 513240, 524160, 526071, 537264, 539560, 541440, 547456, 551040, 554976, 586560, 596960, 601224, 607005, 614016, 615888, 616640, 631680, 647472, 661248, 671580, 682240, 684320, 693720, 701428, 703872, 716352, 739968, 751530, 758016, 767520, 769860, 782080, 801632, 809340, 821184, 826560, 863296, 876785, 879840, 895440, 901836, 924960, 947520, 955136, 971208, 1002040, 1023360, 1026480, 1048320, 1052142, 1074528, 1079120, 1094912, 1102080, 1109952, 1127295, 1173120, 1193920, 1202448, 1214010, 1228032, 1231776, 1233280, 1263360, 1294944, 1343160, 1368640, 1387440, 1402856, 1407744, 1432704, 1479936, 1503060, 1535040, 1539720, 1578213, 1603264, 1618680, 1642368, 1653120, 1726592, 1753570, 1759680, 1790880, 1803672, 1849920, 1895040, 1942416, 2004080, 2046720, 2052960, 2104284, 2149056, 2158240, 2219904, 2254590, 2346240, 2387840, 2404896, 2428020, 2463552, 2466560, 2589888, 2630355, 2686320, 2737280, 2774880, 2805712, 2865408, 3006120, 3070080, 3079440, 3156426, 3206528, 3237360, 3284736, 3306240, 3453184, 3507140, 3519360, 3581760, 3607344, 3699840, 3790080, 3884832, 4008160, 4105920, 4208568, 4298112, 4316480, 4439808, 4509180, 4775680, 4809792, 4856040, 4927104, 5179776, 5260710, 5372640, 5474560, 5549760, 5611424, 6012240, 6140160, 6158880, 6312852, 6413056, 6474720, 7014280, 7038720, 7163520, 7214688, 7399680, 7769664, 7891065, 8016320, 8211840, 8417136, 8596224, 8632960, 9018360, 9619584, 9712080, 9854208, 10359552, 10521420, 10745280, 11099520, 11222848, 12024480, 12317760, 12625704, 12949440, 14028560, 14327040, 14429376, 15539328, 15782130, 16032640, 16423680, 16834272, 17265920, 18036720, 19239168, 19424160, 21042840, 21490560, 22199040, 22445696, 24048960, 24635520, 25251408, 25898880, 28057120, 28858752, 31078656, 31564260, 32065280, 33668544, 36073440, 38848320, 42085680, 42981120, 44891392, 48097920, 49271040, 50502816, 51797760, 56114240, 57717504, 63128520, 67337088, 72146880, 77696640, 84171360, 96195840, 101005632, 112228480, 126257040, 134674176, 144293760, 155393280, 168342720, 202011264, 224456960, 252514080, 288587520, 336685440, 404022528, 505028160, 673370880, 1010056320, 2020112640]

約数ペア:

[(1, 2020112640), (2, 1010056320), (3, 673370880), (4, 505028160), (5, 404022528), (6, 336685440), (7, 288587520), (8, 252514080), (9, 224456960), (10, 202011264), (12, 168342720), (13, 155393280), (14, 144293760), (15, 134674176), (16, 126257040), (18, 112228480), (20, 101005632), (21, 96195840), (24, 84171360), (26, 77696640), (28, 72146880), (30, 67337088), (32, 63128520), (35, 57717504), (36, 56114240), (39, 51797760), (40, 50502816), (41, 49271040), (42, 48097920), (45, 44891392), (47, 42981120), (48, 42085680), (52, 38848320), (56, 36073440), (60, 33668544), (63, 32065280), (64, 31564260), (65, 31078656), (70, 28858752), (72, 28057120), (78, 25898880), (80, 25251408), (82, 24635520), (84, 24048960), (90, 22445696), (91, 22199040), (94, 21490560), (96, 21042840), (104, 19424160), (105, 19239168), (112, 18036720), (117, 17265920), (120, 16834272), (123, 16423680), (126, 16032640), (128, 15782130), (130, 15539328), (140, 14429376), (141, 14327040), (144, 14028560), (156, 12949440), (160, 12625704), (164, 12317760), (168, 12024480), (180, 11222848), (182, 11099520), (188, 10745280), (192, 10521420), (195, 10359552), (205, 9854208), (208, 9712080), (210, 9619584), (224, 9018360), (234, 8632960), (235, 8596224), (240, 8417136), (246, 8211840), (252, 8016320), (256, 7891065), (260, 7769664), (273, 7399680), (280, 7214688), (282, 7163520), (287, 7038720), (288, 7014280), (312, 6474720), (315, 6413056), (320, 6312852), (328, 6158880), (329, 6140160), (336, 6012240), (360, 5611424), (364, 5549760), (369, 5474560), (376, 5372640), (384, 5260710), (390, 5179776), (410, 4927104), (416, 4856040), (420, 4809792), (423, 4775680), (448, 4509180), (455, 4439808), (468, 4316480), (470, 4298112), (480, 4208568), (492, 4105920), (504, 4008160), (520, 3884832), (533, 3790080), (546, 3699840), (560, 3607344), (564, 3581760), (574, 3519360), (576, 3507140), (585, 3453184), (611, 3306240), (615, 3284736), (624, 3237360), (630, 3206528), (640, 3156426), (656, 3079440), (658, 3070080), (672, 3006120), (705, 2865408), (720, 2805712), (728, 2774880), (738, 2737280), (752, 2686320), (768, 2630355), (780, 2589888), (819, 2466560), (820, 2463552), (832, 2428020), (840, 2404896), (846, 2387840), (861, 2346240), (896, 2254590), (910, 2219904), (936, 2158240), (940, 2149056), (960, 2104284), (984, 2052960), (987, 2046720), (1008, 2004080), (1040, 1942416), (1066, 1895040), (1092, 1849920), (1120, 1803672), (1128, 1790880), (1148, 1759680), (1152, 1753570), (1170, 1726592), (1222, 1653120), (1230, 1642368), (1248, 1618680), (1260, 1603264), (1280, 1578213), (1312, 1539720), (1316, 1535040), (1344, 1503060), (1365, 1479936), (1410, 1432704), (1435, 1407744), (1440, 1402856), (1456, 1387440), (1476, 1368640), (1504, 1343160), (1560, 1294944), (1599, 1263360), (1638, 1233280), (1640, 1231776), (1645, 1228032), (1664, 1214010), (1680, 1202448), (1692, 1193920), (1722, 1173120), (1792, 1127295), (1820, 1109952), (1833, 1102080), (1845, 1094912), (1872, 1079120), (1880, 1074528), (1920, 1052142), (1927, 1048320), (1968, 1026480), (1974, 1023360), (2016, 1002040), (2080, 971208), (2115, 955136), (2132, 947520), (2184, 924960), (2240, 901836), (2256, 895440), (2296, 879840), (2304, 876785), (2340, 863296), (2444, 826560), (2460, 821184), (2496, 809340), (2520, 801632), (2583, 782080), (2624, 769860), (2632, 767520), (2665, 758016), (2688, 751530), (2730, 739968), (2820, 716352), (2870, 703872), (2880, 701428), (2912, 693720), (2952, 684320), (2961, 682240), (3008, 671580), (3055, 661248), (3120, 647472), (3198, 631680), (3276, 616640), (3280, 615888), (3290, 614016), (3328, 607005), (3360, 601224), (3384, 596960), (3444, 586560), (3640, 554976), (3666, 551040), (3690, 547456), (3731, 541440), (3744, 539560), (3760, 537264), (3840, 526071), (3854, 524160), (3936, 513240), (3948, 511680), (4032, 501020), (4095, 493312), (4160, 485604), (4230, 477568), (4264, 473760), (4277, 472320), (4305, 469248), (4368, 462480), (4480, 450918), (4512, 447720), (4592, 439920), (4680, 431648), (4797, 421120), (4888, 413280), (4920, 410592), (4935, 409344), (4992, 404670), (5040, 400816), (5166, 391040), (5248, 384930), (5264, 383760), (5330, 379008), (5376, 375765), (5460, 369984), (5499, 367360), (5640, 358176), (5740, 351936), (5760, 350714), (5781, 349440), (5824, 346860), (5904, 342160), (5922, 341120), (6016, 335790), (6110, 330624), (6240, 323736), (6396, 315840), (6552, 308320), (6560, 307944), (6580, 307008), (6720, 300612), (6768, 298480), (6888, 293280), (7280, 277488), (7332, 275520), (7380, 273728), (7462, 270720), (7488, 269780), (7520, 268632), (7708, 262080), (7872, 256620), (7896, 255840), (7995, 252672), (8064, 250510), (8190, 246656), (8320, 242802), (8460, 238784), (8528, 236880), (8554, 236160), (8610, 234624), (8736, 231240), (8960, 225459), (9024, 223860), (9165, 220416), (9184, 219960), (9360, 215824), (9594, 210560), (9635, 209664), (9776, 206640), (9840, 205296), (9870, 204672), (9984, 202335), (10080, 200408), (10332, 195520), (10496, 192465), (10528, 191880), (10660, 189504), (10920, 184992), (10998, 183680), (11193, 180480), (11280, 179088), (11480, 175968), (11520, 175357), (11562, 174720), (11648, 173430), (11808, 171080), (11844, 170560), (12032, 167895), (12220, 165312), (12480, 161868), (12792, 157920), (12831, 157440), (12915, 156416), (13104, 154160), (13120, 153972), (13160, 153504), (13440, 150306), (13489, 149760), (13536, 149240), (13776, 146640), (14560, 138744), (14664, 137760), (14760, 136864), (14805, 136448), (14924, 135360), (14976, 134890), (15040, 134316), (15416, 131040), (15744, 128310), (15792, 127920), (15990, 126336), (16128, 125255), (16380, 123328), (16640, 121401), (16920, 119392), (17056, 118440), (17108, 118080), (17220, 117312), (17343, 116480), (17472, 115620), (18048, 111930), (18330, 110208), (18368, 109980), (18655, 108288), (18720, 107912), (19188, 105280), (19270, 104832), (19552, 103320), (19680, 102648), (19740, 102336), (20160, 100204), (20664, 97760), (21056, 95940), (21320, 94752), (21385, 94464), (21840, 92496), (21996, 91840), (22386, 90240), (22560, 89544), (22960, 87984), (23124, 87360), (23296, 86715), (23616, 85540), (23688, 85280), (23985, 84224), (24440, 82656), (24960, 80934), (25051, 80640), (25584, 78960), (25662, 78720), (25830, 78208), (26208, 77080), (26240, 76986), (26320, 76752), (26880, 75153), (26978, 74880), (27072, 74620), (27495, 73472), (27552, 73320), (28905, 69888), (29120, 69372), (29328, 68880), (29520, 68432), (29610, 68224), (29848, 67680), (29952, 67445), (30080, 67158), (30832, 65520), (31488, 64155), (31584, 63960), (31980, 63168), (32760, 61664), (33579, 60160), (33840, 59696), (34112, 59220), (34216, 59040), (34440, 58656), (34686, 58240), (34944, 57810), (36096, 55965), (36660, 55104), (36736, 54990), (37310, 54144), (37440, 53956), (38376, 52640), (38493, 52480), (38540, 52416), (39104, 51660), (39360, 51324), (39480, 51168), (40320, 50102), (40467, 49920), (41328, 48880), (42112, 47970), (42640, 47376), (42770, 47232), (43680, 46248), (43992, 45920), (44772, 45120)]