415347660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25357}}^1$

素因数の和:25392

約数の個数: 144

約数和(自身を含む): 1550692416

約数和(自身を除く): 1135344756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 25357, 50714, 76071, 101428, 126785, 152142, 177499, 228213, 253570, 304284, 329641, 354998, 380355, 456426, 507140, 532497, 659282, 709996, 760710, 887495, 912852, 988923, 1064994, 1141065, 1318564, 1521420, 1597491, 1648205, 1774990, 1977846, 2129988, 2282130, 2307487, 2662485, 2966769, 3194982, 3296410, 3549980, 3955692, 4564260, 4614974, 4944615, 5324970, 5933538, 6389964, 6592820, 6922461, 7987455, 9229948, 9889230, 10649940, 11537435, 11867076, 13844922, 14833845, 15974910, 19778460, 20767383, 23074870, 27689844, 29667690, 31949820, 34612305, 41534766, 46149740, 59335380, 69224610, 83069532, 103836915, 138449220, 207673830, 415347660]

約数ペア:

[(1, 415347660), (2, 207673830), (3, 138449220), (4, 103836915), (5, 83069532), (6, 69224610), (7, 59335380), (9, 46149740), (10, 41534766), (12, 34612305), (13, 31949820), (14, 29667690), (15, 27689844), (18, 23074870), (20, 20767383), (21, 19778460), (26, 15974910), (28, 14833845), (30, 13844922), (35, 11867076), (36, 11537435), (39, 10649940), (42, 9889230), (45, 9229948), (52, 7987455), (60, 6922461), (63, 6592820), (65, 6389964), (70, 5933538), (78, 5324970), (84, 4944615), (90, 4614974), (91, 4564260), (105, 3955692), (117, 3549980), (126, 3296410), (130, 3194982), (140, 2966769), (156, 2662485), (180, 2307487), (182, 2282130), (195, 2129988), (210, 1977846), (234, 1774990), (252, 1648205), (260, 1597491), (273, 1521420), (315, 1318564), (364, 1141065), (390, 1064994), (420, 988923), (455, 912852), (468, 887495), (546, 760710), (585, 709996), (630, 659282), (780, 532497), (819, 507140), (910, 456426), (1092, 380355), (1170, 354998), (1260, 329641), (1365, 304284), (1638, 253570), (1820, 228213), (2340, 177499), (2730, 152142), (3276, 126785), (4095, 101428), (5460, 76071), (8190, 50714), (16380, 25357)]