2157875280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:136

約数の個数: 720

約数和(自身を含む): 8891430912

約数和(自身を除く): 6733555632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 31, 33, 34, 36, 40, 44, 45, 47, 48, 51, 55, 60, 62, 66, 68, 72, 80, 85, 88, 90, 93, 94, 99, 102, 110, 120, 121, 124, 132, 136, 141, 144, 153, 155, 165, 170, 176, 180, 186, 187, 188, 198, 204, 220, 235, 240, 242, 248, 255, 264, 272, 279, 282, 306, 310, 330, 340, 341, 360, 363, 372, 374, 376, 396, 408, 423, 440, 465, 470, 484, 495, 496, 510, 517, 527, 528, 558, 561, 564, 605, 612, 620, 660, 680, 682, 705, 720, 726, 744, 748, 752, 765, 792, 799, 816, 846, 880, 930, 935, 940, 968, 990, 1020, 1023, 1034, 1054, 1089, 1116, 1122, 1128, 1210, 1224, 1240, 1320, 1360, 1364, 1395, 1410, 1452, 1457, 1488, 1496, 1530, 1551, 1581, 1584, 1598, 1683, 1692, 1705, 1815, 1860, 1870, 1880, 1936, 1980, 2040, 2046, 2057, 2068, 2108, 2115, 2178, 2232, 2244, 2256, 2397, 2420, 2448, 2480, 2585, 2635, 2640, 2728, 2790, 2805, 2820, 2904, 2914, 2992, 3060, 3069, 3102, 3162, 3196, 3366, 3384, 3410, 3630, 3720, 3740, 3751, 3760, 3960, 3995, 4080, 4092, 4114, 4136, 4216, 4230, 4356, 4371, 4464, 4488, 4653, 4743, 4794, 4840, 5115, 5170, 5270, 5445, 5456, 5580, 5610, 5640, 5687, 5797, 5808, 5828, 6120, 6138, 6171, 6204, 6324, 6392, 6732, 6768, 6820, 7191, 7260, 7285, 7440, 7480, 7502, 7755, 7905, 7920, 7990, 8184, 8228, 8272, 8415, 8432, 8460, 8712, 8742, 8789, 8976, 9306, 9486, 9588, 9680, 10230, 10285, 10340, 10540, 10890, 11160, 11220, 11253, 11280, 11374, 11594, 11656, 11985, 12240, 12276, 12342, 12408, 12648, 12784, 13113, 13464, 13640, 14382, 14520, 14570, 14960, 15004, 15345, 15510, 15810, 15980, 16027, 16368, 16456, 16830, 16920, 17061, 17391, 17424, 17484, 17578, 18513, 18612, 18755, 18972, 19176, 20460, 20570, 20680, 21080, 21780, 21855, 22320, 22440, 22506, 22748, 23188, 23265, 23312, 23715, 23970, 24552, 24684, 24769, 24816, 25296, 26226, 26367, 26928, 27280, 28435, 28764, 28985, 29040, 29140, 30008, 30690, 30855, 31020, 31620, 31960, 32054, 32912, 33660, 33759, 33840, 34122, 34782, 34968, 35156, 35955, 37026, 37224, 37510, 37944, 38352, 40920, 41140, 41360, 42160, 43560, 43710, 43945, 44880, 45012, 45496, 46376, 46530, 47430, 47940, 48081, 49104, 49368, 49538, 51183, 52173, 52452, 52734, 56265, 56870, 57528, 57970, 58280, 60016, 61380, 61710, 62040, 63240, 63767, 63920, 64108, 65565, 67320, 67518, 68244, 69564, 69936, 70312, 71910, 74052, 74307, 74448, 75020, 75888, 79101, 80135, 81840, 82280, 85305, 86955, 87120, 87420, 87890, 90024, 90992, 92565, 92752, 93060, 94860, 95880, 96162, 96679, 98736, 99076, 102366, 104346, 104904, 105468, 112530, 113740, 115056, 115940, 116560, 122760, 123420, 123845, 124080, 126480, 127534, 128216, 131130, 131835, 134640, 135036, 136488, 139128, 140624, 143820, 144243, 148104, 148614, 150040, 158202, 160270, 164560, 168795, 170610, 173910, 174840, 175780, 176297, 180048, 185130, 186120, 189720, 191301, 191760, 192324, 193358, 198152, 204732, 208692, 209808, 210936, 222921, 225060, 227480, 231880, 240405, 245520, 246840, 247690, 255068, 255915, 256432, 260865, 262260, 263670, 270072, 272459, 272976, 278256, 287640, 288486, 290037, 296208, 297228, 300080, 316404, 318835, 320540, 337590, 341220, 347820, 349680, 351560, 352594, 370260, 371535, 372240, 379440, 382602, 384648, 386716, 395505, 396304, 409464, 417384, 421872, 445842, 450120, 454960, 463760, 480810, 483395, 493680, 495380, 510136, 511830, 521730, 524520, 527340, 528891, 540144, 544918, 573903, 575280, 576972, 580074, 594456, 632808, 637670, 641080, 675180, 682440, 695640, 703120, 705188, 721215, 740520, 743070, 765204, 769296, 773432, 791010, 817377, 818928, 834768, 870111, 881485, 891684, 900240, 956505, 961620, 966790, 990760, 1020272, 1023660, 1043460, 1049040, 1054680, 1057782, 1089836, 1114605, 1147806, 1153944, 1160148, 1188912, 1265616, 1275340, 1282160, 1350360, 1362295, 1364880, 1391280, 1410376, 1442430, 1450185, 1481040, 1486140, 1530408, 1546864, 1582020, 1586673, 1634754, 1740222, 1762970, 1783368, 1913010, 1923240, 1933580, 1981520, 2047320, 2086920, 2109360, 2115564, 2179672, 2229210, 2295612, 2307888, 2320296, 2452131, 2550680, 2644455, 2700720, 2724590, 2820752, 2869515, 2884860, 2900370, 2972280, 2997049, 3060816, 3164040, 3173346, 3269508, 3480444, 3525940, 3566736, 3826020, 3846480, 3867160, 4086885, 4094640, 4173840, 4231128, 4350555, 4359344, 4458420, 4591224, 4640592, 4904262, 5101360, 5288910, 5449180, 5739030, 5769720, 5800740, 5944560, 5994098, 6328080, 6346692, 6539016, 6960888, 7051880, 7652040, 7734320, 7933365, 8173770, 8462256, 8701110, 8916840, 8991147, 9182448, 9808524, 10577820, 10898360, 11478060, 11539440, 11601480, 11988196, 12260655, 12693384, 13078032, 13921776, 14103760, 14985245, 15304080, 15866730, 16347540, 17402220, 17833680, 17982294, 19617048, 21155640, 21796720, 22956120, 23202960, 23976392, 24521310, 25386768, 26973441, 29970490, 31733460, 32695080, 34804440, 35964588, 39234096, 42311280, 44955735, 45912240, 47952784, 49042620, 53946882, 59940980, 63466920, 65390160, 69608880, 71929176, 89911470, 98085240, 107893764, 119881960, 126933840, 134867205, 143858352, 179822940, 196170480, 215787528, 239763920, 269734410, 359645880, 431575056, 539468820, 719291760, 1078937640, 2157875280]

約数ペア:

[(1, 2157875280), (2, 1078937640), (3, 719291760), (4, 539468820), (5, 431575056), (6, 359645880), (8, 269734410), (9, 239763920), (10, 215787528), (11, 196170480), (12, 179822940), (15, 143858352), (16, 134867205), (17, 126933840), (18, 119881960), (20, 107893764), (22, 98085240), (24, 89911470), (30, 71929176), (31, 69608880), (33, 65390160), (34, 63466920), (36, 59940980), (40, 53946882), (44, 49042620), (45, 47952784), (47, 45912240), (48, 44955735), (51, 42311280), (55, 39234096), (60, 35964588), (62, 34804440), (66, 32695080), (68, 31733460), (72, 29970490), (80, 26973441), (85, 25386768), (88, 24521310), (90, 23976392), (93, 23202960), (94, 22956120), (99, 21796720), (102, 21155640), (110, 19617048), (120, 17982294), (121, 17833680), (124, 17402220), (132, 16347540), (136, 15866730), (141, 15304080), (144, 14985245), (153, 14103760), (155, 13921776), (165, 13078032), (170, 12693384), (176, 12260655), (180, 11988196), (186, 11601480), (187, 11539440), (188, 11478060), (198, 10898360), (204, 10577820), (220, 9808524), (235, 9182448), (240, 8991147), (242, 8916840), (248, 8701110), (255, 8462256), (264, 8173770), (272, 7933365), (279, 7734320), (282, 7652040), (306, 7051880), (310, 6960888), (330, 6539016), (340, 6346692), (341, 6328080), (360, 5994098), (363, 5944560), (372, 5800740), (374, 5769720), (376, 5739030), (396, 5449180), (408, 5288910), (423, 5101360), (440, 4904262), (465, 4640592), (470, 4591224), (484, 4458420), (495, 4359344), (496, 4350555), (510, 4231128), (517, 4173840), (527, 4094640), (528, 4086885), (558, 3867160), (561, 3846480), (564, 3826020), (605, 3566736), (612, 3525940), (620, 3480444), (660, 3269508), (680, 3173346), (682, 3164040), (705, 3060816), (720, 2997049), (726, 2972280), (744, 2900370), (748, 2884860), (752, 2869515), (765, 2820752), (792, 2724590), (799, 2700720), (816, 2644455), (846, 2550680), (880, 2452131), (930, 2320296), (935, 2307888), (940, 2295612), (968, 2229210), (990, 2179672), (1020, 2115564), (1023, 2109360), (1034, 2086920), (1054, 2047320), (1089, 1981520), (1116, 1933580), (1122, 1923240), (1128, 1913010), (1210, 1783368), (1224, 1762970), (1240, 1740222), (1320, 1634754), (1360, 1586673), (1364, 1582020), (1395, 1546864), (1410, 1530408), (1452, 1486140), (1457, 1481040), (1488, 1450185), (1496, 1442430), (1530, 1410376), (1551, 1391280), (1581, 1364880), (1584, 1362295), (1598, 1350360), (1683, 1282160), (1692, 1275340), (1705, 1265616), (1815, 1188912), (1860, 1160148), (1870, 1153944), (1880, 1147806), (1936, 1114605), (1980, 1089836), (2040, 1057782), (2046, 1054680), (2057, 1049040), (2068, 1043460), (2108, 1023660), (2115, 1020272), (2178, 990760), (2232, 966790), (2244, 961620), (2256, 956505), (2397, 900240), (2420, 891684), (2448, 881485), (2480, 870111), (2585, 834768), (2635, 818928), (2640, 817377), (2728, 791010), (2790, 773432), (2805, 769296), (2820, 765204), (2904, 743070), (2914, 740520), (2992, 721215), (3060, 705188), (3069, 703120), (3102, 695640), (3162, 682440), (3196, 675180), (3366, 641080), (3384, 637670), (3410, 632808), (3630, 594456), (3720, 580074), (3740, 576972), (3751, 575280), (3760, 573903), (3960, 544918), (3995, 540144), (4080, 528891), (4092, 527340), (4114, 524520), (4136, 521730), (4216, 511830), (4230, 510136), (4356, 495380), (4371, 493680), (4464, 483395), (4488, 480810), (4653, 463760), (4743, 454960), (4794, 450120), (4840, 445842), (5115, 421872), (5170, 417384), (5270, 409464), (5445, 396304), (5456, 395505), (5580, 386716), (5610, 384648), (5640, 382602), (5687, 379440), (5797, 372240), (5808, 371535), (5828, 370260), (6120, 352594), (6138, 351560), (6171, 349680), (6204, 347820), (6324, 341220), (6392, 337590), (6732, 320540), (6768, 318835), (6820, 316404), (7191, 300080), (7260, 297228), (7285, 296208), (7440, 290037), (7480, 288486), (7502, 287640), (7755, 278256), (7905, 272976), (7920, 272459), (7990, 270072), (8184, 263670), (8228, 262260), (8272, 260865), (8415, 256432), (8432, 255915), (8460, 255068), (8712, 247690), (8742, 246840), (8789, 245520), (8976, 240405), (9306, 231880), (9486, 227480), (9588, 225060), (9680, 222921), (10230, 210936), (10285, 209808), (10340, 208692), (10540, 204732), (10890, 198152), (11160, 193358), (11220, 192324), (11253, 191760), (11280, 191301), (11374, 189720), (11594, 186120), (11656, 185130), (11985, 180048), (12240, 176297), (12276, 175780), (12342, 174840), (12408, 173910), (12648, 170610), (12784, 168795), (13113, 164560), (13464, 160270), (13640, 158202), (14382, 150040), (14520, 148614), (14570, 148104), (14960, 144243), (15004, 143820), (15345, 140624), (15510, 139128), (15810, 136488), (15980, 135036), (16027, 134640), (16368, 131835), (16456, 131130), (16830, 128216), (16920, 127534), (17061, 126480), (17391, 124080), (17424, 123845), (17484, 123420), (17578, 122760), (18513, 116560), (18612, 115940), (18755, 115056), (18972, 113740), (19176, 112530), (20460, 105468), (20570, 104904), (20680, 104346), (21080, 102366), (21780, 99076), (21855, 98736), (22320, 96679), (22440, 96162), (22506, 95880), (22748, 94860), (23188, 93060), (23265, 92752), (23312, 92565), (23715, 90992), (23970, 90024), (24552, 87890), (24684, 87420), (24769, 87120), (24816, 86955), (25296, 85305), (26226, 82280), (26367, 81840), (26928, 80135), (27280, 79101), (28435, 75888), (28764, 75020), (28985, 74448), (29040, 74307), (29140, 74052), (30008, 71910), (30690, 70312), (30855, 69936), (31020, 69564), (31620, 68244), (31960, 67518), (32054, 67320), (32912, 65565), (33660, 64108), (33759, 63920), (33840, 63767), (34122, 63240), (34782, 62040), (34968, 61710), (35156, 61380), (35955, 60016), (37026, 58280), (37224, 57970), (37510, 57528), (37944, 56870), (38352, 56265), (40920, 52734), (41140, 52452), (41360, 52173), (42160, 51183), (43560, 49538), (43710, 49368), (43945, 49104), (44880, 48081), (45012, 47940), (45496, 47430), (46376, 46530)]