20777514240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1109}}^1$

素因数の和:1198

約数の個数: 576

約数和(自身を含む): 82331665920

約数和(自身を除く): 61554151680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 41, 42, 48, 51, 56, 60, 64, 68, 70, 80, 82, 84, 85, 96, 102, 105, 112, 119, 120, 123, 128, 136, 140, 160, 164, 168, 170, 192, 204, 205, 210, 224, 238, 240, 246, 255, 256, 272, 280, 287, 320, 328, 336, 340, 357, 384, 408, 410, 420, 448, 476, 480, 492, 510, 544, 560, 574, 595, 615, 640, 656, 672, 680, 697, 714, 768, 816, 820, 840, 861, 896, 952, 960, 984, 1020, 1088, 1109, 1120, 1148, 1190, 1230, 1280, 1312, 1344, 1360, 1394, 1428, 1435, 1632, 1640, 1680, 1722, 1785, 1792, 1904, 1920, 1968, 2040, 2091, 2176, 2218, 2240, 2296, 2380, 2460, 2624, 2688, 2720, 2788, 2856, 2870, 3264, 3280, 3327, 3360, 3444, 3485, 3570, 3808, 3840, 3936, 4080, 4182, 4305, 4352, 4436, 4480, 4592, 4760, 4879, 4920, 5248, 5376, 5440, 5545, 5576, 5712, 5740, 6528, 6560, 6654, 6720, 6888, 6970, 7140, 7616, 7763, 7872, 8160, 8364, 8610, 8872, 8960, 9184, 9520, 9758, 9840, 10455, 10496, 10880, 11090, 11152, 11424, 11480, 13056, 13120, 13308, 13440, 13776, 13940, 14280, 14637, 15232, 15526, 15744, 16320, 16635, 16728, 17220, 17744, 18368, 18853, 19040, 19516, 19680, 20910, 21760, 22180, 22304, 22848, 22960, 23289, 24395, 26240, 26616, 26880, 27552, 27880, 28560, 29274, 30464, 31052, 31488, 32640, 33270, 33456, 34440, 35488, 36736, 37706, 38080, 38815, 39032, 39360, 41820, 44360, 44608, 45469, 45696, 45920, 46578, 48790, 52480, 53232, 55104, 55760, 56559, 57120, 58548, 62104, 65280, 66540, 66912, 68880, 70976, 73185, 73472, 75412, 76160, 77630, 78064, 78720, 83640, 88720, 89216, 90938, 91392, 91840, 93156, 94265, 97580, 106464, 110208, 111520, 113118, 114240, 116445, 117096, 124208, 131971, 133080, 133824, 136407, 137760, 141952, 146370, 150824, 152320, 155260, 156128, 157440, 167280, 177440, 178432, 181876, 183680, 186312, 188530, 195160, 212928, 220416, 223040, 226236, 227345, 228480, 232890, 234192, 248416, 263942, 266160, 267648, 272814, 275520, 282795, 283904, 292740, 301648, 310520, 312256, 318283, 334560, 354880, 363752, 367360, 372624, 377060, 390320, 395913, 425856, 446080, 452472, 454690, 456960, 465780, 468384, 496832, 527884, 532320, 535296, 545628, 551040, 565590, 585480, 603296, 621040, 624512, 636566, 659855, 669120, 682035, 709760, 727504, 745248, 754120, 772973, 780640, 791826, 851712, 892160, 904944, 909380, 931560, 936768, 954849, 993664, 1055768, 1064640, 1091256, 1102080, 1131180, 1170960, 1206592, 1242080, 1249024, 1273132, 1319710, 1338240, 1364070, 1419520, 1455008, 1490496, 1508240, 1545946, 1561280, 1583652, 1591415, 1809888, 1818760, 1863120, 1873536, 1909698, 1979565, 1987328, 2111536, 2129280, 2182512, 2262360, 2318919, 2341920, 2413184, 2484160, 2546264, 2639420, 2676480, 2728140, 2910016, 2980992, 3016480, 3091892, 3122560, 3167304, 3182830, 3619776, 3637520, 3726240, 3747072, 3819396, 3864865, 3959130, 4223072, 4258560, 4365024, 4524720, 4637838, 4683840, 4774245, 4826368, 4968320, 5092528, 5278840, 5410811, 5456280, 5820032, 5961984, 6032960, 6183784, 6245120, 6334608, 6365660, 7239552, 7275040, 7452480, 7638792, 7729730, 7918260, 8446144, 8730048, 9049440, 9275676, 9367680, 9548490, 9936640, 10185056, 10557680, 10821622, 10912560, 11594595, 11640064, 12065920, 12367568, 12669216, 12731320, 14479104, 14550080, 14904960, 15277584, 15459460, 15836520, 16232433, 16892288, 17460096, 18098880, 18551352, 18735360, 19096980, 20370112, 21115360, 21643244, 21825120, 23189190, 24131840, 24735136, 25338432, 25462640, 27054055, 29100160, 29809920, 30555168, 30918920, 31673040, 32464866, 33784576, 34920192, 36197760, 37102704, 38193960, 40740224, 42230720, 43286488, 43650240, 46378380, 49470272, 50676864, 50925280, 54108110, 58200320, 61110336, 61837840, 63346080, 64929732, 72395520, 74205408, 76387920, 81162165, 81480448, 84461440, 86572976, 87300480, 92756760, 98940544, 101353728, 101850560, 108216220, 122220672, 123675680, 126692160, 129859464, 148410816, 152775840, 162324330, 168922880, 173145952, 174600960, 185513520, 197881088, 203701120, 216432440, 244441344, 247351360, 253384320, 259718928, 296821632, 305551680, 324648660, 346291904, 371027040, 407402240, 432864880, 494702720, 506768640, 519437856, 593643264, 611103360, 649297320, 692583808, 742054080, 865729760, 989405440, 1038875712, 1222206720, 1298594640, 1385167616, 1484108160, 1731459520, 2077751424, 2597189280, 2968216320, 3462919040, 4155502848, 5194378560, 6925838080, 10388757120, 20777514240]

約数ペア:

[(1, 20777514240), (2, 10388757120), (3, 6925838080), (4, 5194378560), (5, 4155502848), (6, 3462919040), (7, 2968216320), (8, 2597189280), (10, 2077751424), (12, 1731459520), (14, 1484108160), (15, 1385167616), (16, 1298594640), (17, 1222206720), (20, 1038875712), (21, 989405440), (24, 865729760), (28, 742054080), (30, 692583808), (32, 649297320), (34, 611103360), (35, 593643264), (40, 519437856), (41, 506768640), (42, 494702720), (48, 432864880), (51, 407402240), (56, 371027040), (60, 346291904), (64, 324648660), (68, 305551680), (70, 296821632), (80, 259718928), (82, 253384320), (84, 247351360), (85, 244441344), (96, 216432440), (102, 203701120), (105, 197881088), (112, 185513520), (119, 174600960), (120, 173145952), (123, 168922880), (128, 162324330), (136, 152775840), (140, 148410816), (160, 129859464), (164, 126692160), (168, 123675680), (170, 122220672), (192, 108216220), (204, 101850560), (205, 101353728), (210, 98940544), (224, 92756760), (238, 87300480), (240, 86572976), (246, 84461440), (255, 81480448), (256, 81162165), (272, 76387920), (280, 74205408), (287, 72395520), (320, 64929732), (328, 63346080), (336, 61837840), (340, 61110336), (357, 58200320), (384, 54108110), (408, 50925280), (410, 50676864), (420, 49470272), (448, 46378380), (476, 43650240), (480, 43286488), (492, 42230720), (510, 40740224), (544, 38193960), (560, 37102704), (574, 36197760), (595, 34920192), (615, 33784576), (640, 32464866), (656, 31673040), (672, 30918920), (680, 30555168), (697, 29809920), (714, 29100160), (768, 27054055), (816, 25462640), (820, 25338432), (840, 24735136), (861, 24131840), (896, 23189190), (952, 21825120), (960, 21643244), (984, 21115360), (1020, 20370112), (1088, 19096980), (1109, 18735360), (1120, 18551352), (1148, 18098880), (1190, 17460096), (1230, 16892288), (1280, 16232433), (1312, 15836520), (1344, 15459460), (1360, 15277584), (1394, 14904960), (1428, 14550080), (1435, 14479104), (1632, 12731320), (1640, 12669216), (1680, 12367568), (1722, 12065920), (1785, 11640064), (1792, 11594595), (1904, 10912560), (1920, 10821622), (1968, 10557680), (2040, 10185056), (2091, 9936640), (2176, 9548490), (2218, 9367680), (2240, 9275676), (2296, 9049440), (2380, 8730048), (2460, 8446144), (2624, 7918260), (2688, 7729730), (2720, 7638792), (2788, 7452480), (2856, 7275040), (2870, 7239552), (3264, 6365660), (3280, 6334608), (3327, 6245120), (3360, 6183784), (3444, 6032960), (3485, 5961984), (3570, 5820032), (3808, 5456280), (3840, 5410811), (3936, 5278840), (4080, 5092528), (4182, 4968320), (4305, 4826368), (4352, 4774245), (4436, 4683840), (4480, 4637838), (4592, 4524720), (4760, 4365024), (4879, 4258560), (4920, 4223072), (5248, 3959130), (5376, 3864865), (5440, 3819396), (5545, 3747072), (5576, 3726240), (5712, 3637520), (5740, 3619776), (6528, 3182830), (6560, 3167304), (6654, 3122560), (6720, 3091892), (6888, 3016480), (6970, 2980992), (7140, 2910016), (7616, 2728140), (7763, 2676480), (7872, 2639420), (8160, 2546264), (8364, 2484160), (8610, 2413184), (8872, 2341920), (8960, 2318919), (9184, 2262360), (9520, 2182512), (9758, 2129280), (9840, 2111536), (10455, 1987328), (10496, 1979565), (10880, 1909698), (11090, 1873536), (11152, 1863120), (11424, 1818760), (11480, 1809888), (13056, 1591415), (13120, 1583652), (13308, 1561280), (13440, 1545946), (13776, 1508240), (13940, 1490496), (14280, 1455008), (14637, 1419520), (15232, 1364070), (15526, 1338240), (15744, 1319710), (16320, 1273132), (16635, 1249024), (16728, 1242080), (17220, 1206592), (17744, 1170960), (18368, 1131180), (18853, 1102080), (19040, 1091256), (19516, 1064640), (19680, 1055768), (20910, 993664), (21760, 954849), (22180, 936768), (22304, 931560), (22848, 909380), (22960, 904944), (23289, 892160), (24395, 851712), (26240, 791826), (26616, 780640), (26880, 772973), (27552, 754120), (27880, 745248), (28560, 727504), (29274, 709760), (30464, 682035), (31052, 669120), (31488, 659855), (32640, 636566), (33270, 624512), (33456, 621040), (34440, 603296), (35488, 585480), (36736, 565590), (37706, 551040), (38080, 545628), (38815, 535296), (39032, 532320), (39360, 527884), (41820, 496832), (44360, 468384), (44608, 465780), (45469, 456960), (45696, 454690), (45920, 452472), (46578, 446080), (48790, 425856), (52480, 395913), (53232, 390320), (55104, 377060), (55760, 372624), (56559, 367360), (57120, 363752), (58548, 354880), (62104, 334560), (65280, 318283), (66540, 312256), (66912, 310520), (68880, 301648), (70976, 292740), (73185, 283904), (73472, 282795), (75412, 275520), (76160, 272814), (77630, 267648), (78064, 266160), (78720, 263942), (83640, 248416), (88720, 234192), (89216, 232890), (90938, 228480), (91392, 227345), (91840, 226236), (93156, 223040), (94265, 220416), (97580, 212928), (106464, 195160), (110208, 188530), (111520, 186312), (113118, 183680), (114240, 181876), (116445, 178432), (117096, 177440), (124208, 167280), (131971, 157440), (133080, 156128), (133824, 155260), (136407, 152320), (137760, 150824), (141952, 146370)]