3210940920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{34261}}^1$

素因数の和:34357

約数の個数: 128

約数和(自身を含む): 10656852480

約数和(自身を除く): 7445911560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15620, 18744, 23430, 31240, 34261, 46860, 68522, 93720, 102783, 137044, 171305, 205566, 274088, 342610, 376871, 411132, 513915, 685220, 753742, 822264, 1027830, 1130613, 1370440, 1507484, 1884355, 2055660, 2261226, 2432531, 3014968, 3768710, 4111320, 4522452, 4865062, 5653065, 7297593, 7537420, 9044904, 9730124, 11306130, 12162655, 14595186, 15074840, 19460248, 22612260, 24325310, 26757841, 29190372, 36487965, 45224520, 48650620, 53515682, 58380744, 72975930, 80273523, 97301240, 107031364, 133789205, 145951860, 160547046, 214062728, 267578410, 291903720, 321094092, 401367615, 535156820, 642188184, 802735230, 1070313640, 1605470460, 3210940920]

約数ペア:

[(1, 3210940920), (2, 1605470460), (3, 1070313640), (4, 802735230), (5, 642188184), (6, 535156820), (8, 401367615), (10, 321094092), (11, 291903720), (12, 267578410), (15, 214062728), (20, 160547046), (22, 145951860), (24, 133789205), (30, 107031364), (33, 97301240), (40, 80273523), (44, 72975930), (55, 58380744), (60, 53515682), (66, 48650620), (71, 45224520), (88, 36487965), (110, 29190372), (120, 26757841), (132, 24325310), (142, 22612260), (165, 19460248), (213, 15074840), (220, 14595186), (264, 12162655), (284, 11306130), (330, 9730124), (355, 9044904), (426, 7537420), (440, 7297593), (568, 5653065), (660, 4865062), (710, 4522452), (781, 4111320), (852, 3768710), (1065, 3014968), (1320, 2432531), (1420, 2261226), (1562, 2055660), (1704, 1884355), (2130, 1507484), (2343, 1370440), (2840, 1130613), (3124, 1027830), (3905, 822264), (4260, 753742), (4686, 685220), (6248, 513915), (7810, 411132), (8520, 376871), (9372, 342610), (11715, 274088), (15620, 205566), (18744, 171305), (23430, 137044), (31240, 102783), (34261, 93720), (46860, 68522)]