9861845070

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1553}}^1\times {\mathrm{2749}}^1$

素因数の和:4330

約数の個数: 128

約数和(自身を含む): 29538432000

約数和(自身を除く): 19676586930

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 1553, 2310, 2749, 3106, 4659, 5498, 7765, 8247, 9318, 10871, 13745, 15530, 16494, 17083, 19243, 21742, 23295, 27490, 30239, 32613, 34166, 38486, 41235, 46590, 51249, 54355, 57729, 60478, 65226, 82470, 85415, 90717, 96215, 102498, 108710, 115458, 119581, 151195, 163065, 170830, 181434, 192430, 211673, 239162, 256245, 288645, 302390, 326130, 358743, 423346, 453585, 512490, 577290, 597905, 635019, 717486, 907170, 1058365, 1195810, 1270038, 1793715, 2116730, 3175095, 3587430, 4269197, 6350190, 8538394, 12807591, 21345985, 25615182, 29884379, 42691970, 46961167, 59768758, 64037955, 89653137, 93922334, 128075910, 140883501, 149421895, 179306274, 234805835, 281767002, 298843790, 328728169, 448265685, 469611670, 657456338, 704417505, 896531370, 986184507, 1408835010, 1643640845, 1972369014, 3287281690, 4930922535, 9861845070]

約数ペア:

[(1, 9861845070), (2, 4930922535), (3, 3287281690), (5, 1972369014), (6, 1643640845), (7, 1408835010), (10, 986184507), (11, 896531370), (14, 704417505), (15, 657456338), (21, 469611670), (22, 448265685), (30, 328728169), (33, 298843790), (35, 281767002), (42, 234805835), (55, 179306274), (66, 149421895), (70, 140883501), (77, 128075910), (105, 93922334), (110, 89653137), (154, 64037955), (165, 59768758), (210, 46961167), (231, 42691970), (330, 29884379), (385, 25615182), (462, 21345985), (770, 12807591), (1155, 8538394), (1553, 6350190), (2310, 4269197), (2749, 3587430), (3106, 3175095), (4659, 2116730), (5498, 1793715), (7765, 1270038), (8247, 1195810), (9318, 1058365), (10871, 907170), (13745, 717486), (15530, 635019), (16494, 597905), (17083, 577290), (19243, 512490), (21742, 453585), (23295, 423346), (27490, 358743), (30239, 326130), (32613, 302390), (34166, 288645), (38486, 256245), (41235, 239162), (46590, 211673), (51249, 192430), (54355, 181434), (57729, 170830), (60478, 163065), (65226, 151195), (82470, 119581), (85415, 115458), (90717, 108710), (96215, 102498)]