8766426480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127271}}^1$

素因数の和:127335

約数の個数: 160

約数和(自身を含む): 31815963648

約数和(自身を除く): 23049537168

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 41, 42, 48, 56, 60, 70, 80, 82, 84, 105, 112, 120, 123, 140, 164, 168, 205, 210, 240, 246, 280, 287, 328, 336, 410, 420, 492, 560, 574, 615, 656, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1680, 1722, 1968, 2296, 2460, 2870, 3280, 3444, 4305, 4592, 4920, 5740, 6888, 8610, 9840, 11480, 13776, 17220, 22960, 34440, 68880, 127271, 254542, 381813, 509084, 636355, 763626, 890897, 1018168, 1272710, 1527252, 1781794, 1909065, 2036336, 2545420, 2672691, 3054504, 3563588, 3818130, 4454485, 5090840, 5218111, 5345382, 6109008, 7127176, 7636260, 8908970, 10181680, 10436222, 10690764, 13363455, 14254352, 15272520, 15654333, 17817940, 20872444, 21381528, 26090555, 26726910, 30545040, 31308666, 35635880, 36526777, 41744888, 42763056, 52181110, 53453820, 62617332, 71271760, 73053554, 78271665, 83489776, 104362220, 106907640, 109580331, 125234664, 146107108, 156543330, 182633885, 208724440, 213815280, 219160662, 250469328, 292214216, 313086660, 365267770, 417448880, 438321324, 547901655, 584428432, 626173320, 730535540, 876642648, 1095803310, 1252346640, 1461071080, 1753285296, 2191606620, 2922142160, 4383213240, 8766426480]

約数ペア:

[(1, 8766426480), (2, 4383213240), (3, 2922142160), (4, 2191606620), (5, 1753285296), (6, 1461071080), (7, 1252346640), (8, 1095803310), (10, 876642648), (12, 730535540), (14, 626173320), (15, 584428432), (16, 547901655), (20, 438321324), (21, 417448880), (24, 365267770), (28, 313086660), (30, 292214216), (35, 250469328), (40, 219160662), (41, 213815280), (42, 208724440), (48, 182633885), (56, 156543330), (60, 146107108), (70, 125234664), (80, 109580331), (82, 106907640), (84, 104362220), (105, 83489776), (112, 78271665), (120, 73053554), (123, 71271760), (140, 62617332), (164, 53453820), (168, 52181110), (205, 42763056), (210, 41744888), (240, 36526777), (246, 35635880), (280, 31308666), (287, 30545040), (328, 26726910), (336, 26090555), (410, 21381528), (420, 20872444), (492, 17817940), (560, 15654333), (574, 15272520), (615, 14254352), (656, 13363455), (820, 10690764), (840, 10436222), (861, 10181680), (984, 8908970), (1148, 7636260), (1230, 7127176), (1435, 6109008), (1640, 5345382), (1680, 5218111), (1722, 5090840), (1968, 4454485), (2296, 3818130), (2460, 3563588), (2870, 3054504), (3280, 2672691), (3444, 2545420), (4305, 2036336), (4592, 1909065), (4920, 1781794), (5740, 1527252), (6888, 1272710), (8610, 1018168), (9840, 890897), (11480, 763626), (13776, 636355), (17220, 509084), (22960, 381813), (34440, 254542), (68880, 127271)]