430788540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:596

約数の個数: 192

約数和(自身を含む): 1495194624

約数和(自身を除く): 1064406084

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 257, 260, 273, 307, 364, 390, 420, 455, 514, 546, 614, 771, 780, 910, 921, 1028, 1092, 1228, 1285, 1365, 1535, 1542, 1799, 1820, 1842, 2149, 2570, 2730, 3070, 3084, 3341, 3598, 3684, 3855, 3991, 4298, 4605, 5140, 5397, 5460, 6140, 6447, 6682, 7196, 7710, 7982, 8596, 8995, 9210, 10023, 10745, 10794, 11973, 12894, 13364, 15420, 15964, 16705, 17990, 18420, 19955, 20046, 21490, 21588, 23387, 23946, 25788, 26985, 27937, 32235, 33410, 35980, 39910, 40092, 42980, 46774, 47892, 50115, 53970, 55874, 59865, 64470, 66820, 70161, 78899, 79820, 83811, 93548, 100230, 107940, 111748, 116935, 119730, 128940, 139685, 140322, 157798, 167622, 200460, 233870, 236697, 239460, 279370, 280644, 315596, 335244, 350805, 394495, 419055, 467740, 473394, 552293, 558740, 701610, 788990, 838110, 946788, 1025687, 1104586, 1183485, 1403220, 1577980, 1656879, 1676220, 2051374, 2209172, 2366970, 2761465, 3077061, 3313758, 4102748, 4733940, 5128435, 5522930, 6154122, 6627516, 7179809, 8284395, 10256870, 11045860, 12308244, 14359618, 15385305, 16568790, 20513740, 21539427, 28719236, 30770610, 33137580, 35899045, 43078854, 61541220, 71798090, 86157708, 107697135, 143596180, 215394270, 430788540]

約数ペア:

[(1, 430788540), (2, 215394270), (3, 143596180), (4, 107697135), (5, 86157708), (6, 71798090), (7, 61541220), (10, 43078854), (12, 35899045), (13, 33137580), (14, 30770610), (15, 28719236), (20, 21539427), (21, 20513740), (26, 16568790), (28, 15385305), (30, 14359618), (35, 12308244), (39, 11045860), (42, 10256870), (52, 8284395), (60, 7179809), (65, 6627516), (70, 6154122), (78, 5522930), (84, 5128435), (91, 4733940), (105, 4102748), (130, 3313758), (140, 3077061), (156, 2761465), (182, 2366970), (195, 2209172), (210, 2051374), (257, 1676220), (260, 1656879), (273, 1577980), (307, 1403220), (364, 1183485), (390, 1104586), (420, 1025687), (455, 946788), (514, 838110), (546, 788990), (614, 701610), (771, 558740), (780, 552293), (910, 473394), (921, 467740), (1028, 419055), (1092, 394495), (1228, 350805), (1285, 335244), (1365, 315596), (1535, 280644), (1542, 279370), (1799, 239460), (1820, 236697), (1842, 233870), (2149, 200460), (2570, 167622), (2730, 157798), (3070, 140322), (3084, 139685), (3341, 128940), (3598, 119730), (3684, 116935), (3855, 111748), (3991, 107940), (4298, 100230), (4605, 93548), (5140, 83811), (5397, 79820), (5460, 78899), (6140, 70161), (6447, 66820), (6682, 64470), (7196, 59865), (7710, 55874), (7982, 53970), (8596, 50115), (8995, 47892), (9210, 46774), (10023, 42980), (10745, 40092), (10794, 39910), (11973, 35980), (12894, 33410), (13364, 32235), (15420, 27937), (15964, 26985), (16705, 25788), (17990, 23946), (18420, 23387), (19955, 21588), (20046, 21490)]