9876119960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17231}}^1$

素因数の和:17361

約数の個数: 128

約数和(自身を含む): 26799206400

約数和(自身を除く): 16923086440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 89, 92, 115, 140, 161, 178, 184, 230, 280, 322, 356, 445, 460, 623, 644, 712, 805, 890, 920, 1246, 1288, 1610, 1780, 2047, 2492, 3115, 3220, 3560, 4094, 4984, 6230, 6440, 8188, 10235, 12460, 14329, 16376, 17231, 20470, 24920, 28658, 34462, 40940, 57316, 68924, 71645, 81880, 86155, 114632, 120617, 137848, 143290, 172310, 241234, 286580, 344620, 396313, 482468, 573160, 603085, 689240, 792626, 964936, 1206170, 1533559, 1585252, 1981565, 2412340, 2774191, 3067118, 3170504, 3963130, 4824680, 5548382, 6134236, 7667795, 7926260, 10734913, 11096764, 12268472, 13870955, 15335590, 15852520, 21469826, 22193528, 27741910, 30671180, 35271857, 42939652, 53674565, 55483820, 61342360, 70543714, 85879304, 107349130, 110967640, 141087428, 176359285, 214698260, 246902999, 282174856, 352718570, 429396520, 493805998, 705437140, 987611996, 1234514995, 1410874280, 1975223992, 2469029990, 4938059980, 9876119960]

約数ペア:

[(1, 9876119960), (2, 4938059980), (4, 2469029990), (5, 1975223992), (7, 1410874280), (8, 1234514995), (10, 987611996), (14, 705437140), (20, 493805998), (23, 429396520), (28, 352718570), (35, 282174856), (40, 246902999), (46, 214698260), (56, 176359285), (70, 141087428), (89, 110967640), (92, 107349130), (115, 85879304), (140, 70543714), (161, 61342360), (178, 55483820), (184, 53674565), (230, 42939652), (280, 35271857), (322, 30671180), (356, 27741910), (445, 22193528), (460, 21469826), (623, 15852520), (644, 15335590), (712, 13870955), (805, 12268472), (890, 11096764), (920, 10734913), (1246, 7926260), (1288, 7667795), (1610, 6134236), (1780, 5548382), (2047, 4824680), (2492, 3963130), (3115, 3170504), (3220, 3067118), (3560, 2774191), (4094, 2412340), (4984, 1981565), (6230, 1585252), (6440, 1533559), (8188, 1206170), (10235, 964936), (12460, 792626), (14329, 689240), (16376, 603085), (17231, 573160), (20470, 482468), (24920, 396313), (28658, 344620), (34462, 286580), (40940, 241234), (57316, 172310), (68924, 143290), (71645, 137848), (81880, 120617), (86155, 114632)]