6721377000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{172343}}^1$

素因数の和:172380

約数の個数: 128

約数和(自身を含む): 22583957760

約数和(自身を除く): 15862580760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 650, 750, 780, 975, 1000, 1300, 1500, 1560, 1625, 1950, 2600, 3000, 3250, 3900, 4875, 6500, 7800, 9750, 13000, 19500, 39000, 172343, 344686, 517029, 689372, 861715, 1034058, 1378744, 1723430, 2068116, 2240459, 2585145, 3446860, 4136232, 4308575, 4480918, 5170290, 6721377, 6893720, 8617150, 8961836, 10340580, 11202295, 12925725, 13442754, 17234300, 17923672, 20681160, 21542875, 22404590, 25851450, 26885508, 33606885, 34468600, 43085750, 44809180, 51702900, 53771016, 56011475, 64628625, 67213770, 86171500, 89618360, 103405800, 112022950, 129257250, 134427540, 168034425, 172343000, 224045900, 258514500, 268855080, 280057375, 336068850, 448091800, 517029000, 560114750, 672137700, 840172125, 1120229500, 1344275400, 1680344250, 2240459000, 3360688500, 6721377000]

約数ペア:

[(1, 6721377000), (2, 3360688500), (3, 2240459000), (4, 1680344250), (5, 1344275400), (6, 1120229500), (8, 840172125), (10, 672137700), (12, 560114750), (13, 517029000), (15, 448091800), (20, 336068850), (24, 280057375), (25, 268855080), (26, 258514500), (30, 224045900), (39, 172343000), (40, 168034425), (50, 134427540), (52, 129257250), (60, 112022950), (65, 103405800), (75, 89618360), (78, 86171500), (100, 67213770), (104, 64628625), (120, 56011475), (125, 53771016), (130, 51702900), (150, 44809180), (156, 43085750), (195, 34468600), (200, 33606885), (250, 26885508), (260, 25851450), (300, 22404590), (312, 21542875), (325, 20681160), (375, 17923672), (390, 17234300), (500, 13442754), (520, 12925725), (600, 11202295), (650, 10340580), (750, 8961836), (780, 8617150), (975, 6893720), (1000, 6721377), (1300, 5170290), (1500, 4480918), (1560, 4308575), (1625, 4136232), (1950, 3446860), (2600, 2585145), (3000, 2240459), (3250, 2068116), (3900, 1723430), (4875, 1378744), (6500, 1034058), (7800, 861715), (9750, 689372), (13000, 517029), (19500, 344686), (39000, 172343)]