30486625120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{38177}}^1$

素因数の和:38253

約数の個数: 192

約数和(自身を含む): 88665808896

約数和(自身を除く): 58179183776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 56, 62, 70, 80, 92, 112, 115, 124, 140, 155, 160, 161, 184, 217, 224, 230, 248, 280, 310, 322, 368, 434, 460, 496, 560, 620, 644, 713, 736, 805, 868, 920, 992, 1085, 1120, 1240, 1288, 1426, 1610, 1736, 1840, 2170, 2480, 2576, 2852, 3220, 3472, 3565, 3680, 4340, 4960, 4991, 5152, 5704, 6440, 6944, 7130, 8680, 9982, 11408, 12880, 14260, 17360, 19964, 22816, 24955, 25760, 28520, 34720, 38177, 39928, 49910, 57040, 76354, 79856, 99820, 114080, 152708, 159712, 190885, 199640, 267239, 305416, 381770, 399280, 534478, 610832, 763540, 798560, 878071, 1068956, 1183487, 1221664, 1336195, 1527080, 1756142, 2137912, 2366974, 2672390, 3054160, 3512284, 4275824, 4390355, 4733948, 5344780, 5917435, 6108320, 6146497, 7024568, 8284409, 8551648, 8780710, 9467896, 10689560, 11834870, 12292994, 14049136, 16568818, 17561420, 18935792, 21379120, 23669740, 24585988, 27220201, 28098272, 30732485, 33137636, 35122840, 37871584, 41422045, 42758240, 47339480, 49171976, 54440402, 61464970, 66275272, 70245680, 82844090, 94678960, 98343952, 108880804, 122929940, 132550544, 136101005, 140491360, 165688180, 189357920, 190541407, 196687904, 217761608, 245859880, 265101088, 272202010, 331376360, 381082814, 435523216, 491719760, 544404020, 662752720, 762165628, 871046432, 952707035, 983439520, 1088808040, 1325505440, 1524331256, 1905414070, 2177616080, 3048662512, 3810828140, 4355232160, 6097325024, 7621656280, 15243312560, 30486625120]

約数ペア:

[(1, 30486625120), (2, 15243312560), (4, 7621656280), (5, 6097325024), (7, 4355232160), (8, 3810828140), (10, 3048662512), (14, 2177616080), (16, 1905414070), (20, 1524331256), (23, 1325505440), (28, 1088808040), (31, 983439520), (32, 952707035), (35, 871046432), (40, 762165628), (46, 662752720), (56, 544404020), (62, 491719760), (70, 435523216), (80, 381082814), (92, 331376360), (112, 272202010), (115, 265101088), (124, 245859880), (140, 217761608), (155, 196687904), (160, 190541407), (161, 189357920), (184, 165688180), (217, 140491360), (224, 136101005), (230, 132550544), (248, 122929940), (280, 108880804), (310, 98343952), (322, 94678960), (368, 82844090), (434, 70245680), (460, 66275272), (496, 61464970), (560, 54440402), (620, 49171976), (644, 47339480), (713, 42758240), (736, 41422045), (805, 37871584), (868, 35122840), (920, 33137636), (992, 30732485), (1085, 28098272), (1120, 27220201), (1240, 24585988), (1288, 23669740), (1426, 21379120), (1610, 18935792), (1736, 17561420), (1840, 16568818), (2170, 14049136), (2480, 12292994), (2576, 11834870), (2852, 10689560), (3220, 9467896), (3472, 8780710), (3565, 8551648), (3680, 8284409), (4340, 7024568), (4960, 6146497), (4991, 6108320), (5152, 5917435), (5704, 5344780), (6440, 4733948), (6944, 4390355), (7130, 4275824), (8680, 3512284), (9982, 3054160), (11408, 2672390), (12880, 2366974), (14260, 2137912), (17360, 1756142), (19964, 1527080), (22816, 1336195), (24955, 1221664), (25760, 1183487), (28520, 1068956), (34720, 878071), (38177, 798560), (39928, 763540), (49910, 610832), (57040, 534478), (76354, 399280), (79856, 381770), (99820, 305416), (114080, 267239), (152708, 199640), (159712, 190885)]