8388037320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{316291}}^1$

素因数の和:316335

約数の個数: 128

約数和(自身を含む): 28694010240

約数和(自身を除く): 20305972920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 13260, 26520, 316291, 632582, 948873, 1265164, 1581455, 1897746, 2530328, 3162910, 3795492, 4111783, 4744365, 5376947, 6325820, 7590984, 8223566, 9488730, 10753894, 12335349, 12651640, 16130841, 16447132, 18977460, 20558915, 21507788, 24670698, 26884735, 32261682, 32894264, 37954920, 41117830, 43015576, 49341396, 53769470, 61676745, 64523364, 69900311, 80654205, 82235660, 98682792, 107538940, 123353490, 129046728, 139800622, 161308410, 164471320, 209700933, 215077880, 246706980, 279601244, 322616820, 349501555, 419401866, 493413960, 559202488, 645233640, 699003110, 838803732, 1048504665, 1398006220, 1677607464, 2097009330, 2796012440, 4194018660, 8388037320]

約数ペア:

[(1, 8388037320), (2, 4194018660), (3, 2796012440), (4, 2097009330), (5, 1677607464), (6, 1398006220), (8, 1048504665), (10, 838803732), (12, 699003110), (13, 645233640), (15, 559202488), (17, 493413960), (20, 419401866), (24, 349501555), (26, 322616820), (30, 279601244), (34, 246706980), (39, 215077880), (40, 209700933), (51, 164471320), (52, 161308410), (60, 139800622), (65, 129046728), (68, 123353490), (78, 107538940), (85, 98682792), (102, 82235660), (104, 80654205), (120, 69900311), (130, 64523364), (136, 61676745), (156, 53769470), (170, 49341396), (195, 43015576), (204, 41117830), (221, 37954920), (255, 32894264), (260, 32261682), (312, 26884735), (340, 24670698), (390, 21507788), (408, 20558915), (442, 18977460), (510, 16447132), (520, 16130841), (663, 12651640), (680, 12335349), (780, 10753894), (884, 9488730), (1020, 8223566), (1105, 7590984), (1326, 6325820), (1560, 5376947), (1768, 4744365), (2040, 4111783), (2210, 3795492), (2652, 3162910), (3315, 2530328), (4420, 1897746), (5304, 1581455), (6630, 1265164), (8840, 948873), (13260, 632582), (26520, 316291)]