1685364360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{19213}}^1$

素因数の和:19287

約数の個数: 128

約数和(自身を含む): 5478295680

約数和(自身を除く): 3792931320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 43, 51, 60, 68, 85, 86, 102, 120, 129, 136, 170, 172, 204, 215, 255, 258, 340, 344, 408, 430, 510, 516, 645, 680, 731, 860, 1020, 1032, 1290, 1462, 1720, 2040, 2193, 2580, 2924, 3655, 4386, 5160, 5848, 7310, 8772, 10965, 14620, 17544, 19213, 21930, 29240, 38426, 43860, 57639, 76852, 87720, 96065, 115278, 153704, 192130, 230556, 288195, 326621, 384260, 461112, 576390, 653242, 768520, 826159, 979863, 1152780, 1306484, 1633105, 1652318, 1959726, 2305560, 2478477, 2612968, 3266210, 3304636, 3919452, 4130795, 4899315, 4956954, 6532420, 6609272, 7838904, 8261590, 9798630, 9913908, 12392385, 13064840, 14044703, 16523180, 19597260, 19827816, 24784770, 28089406, 33046360, 39194520, 42134109, 49569540, 56178812, 70223515, 84268218, 99139080, 112357624, 140447030, 168536436, 210670545, 280894060, 337072872, 421341090, 561788120, 842682180, 1685364360]

約数ペア:

[(1, 1685364360), (2, 842682180), (3, 561788120), (4, 421341090), (5, 337072872), (6, 280894060), (8, 210670545), (10, 168536436), (12, 140447030), (15, 112357624), (17, 99139080), (20, 84268218), (24, 70223515), (30, 56178812), (34, 49569540), (40, 42134109), (43, 39194520), (51, 33046360), (60, 28089406), (68, 24784770), (85, 19827816), (86, 19597260), (102, 16523180), (120, 14044703), (129, 13064840), (136, 12392385), (170, 9913908), (172, 9798630), (204, 8261590), (215, 7838904), (255, 6609272), (258, 6532420), (340, 4956954), (344, 4899315), (408, 4130795), (430, 3919452), (510, 3304636), (516, 3266210), (645, 2612968), (680, 2478477), (731, 2305560), (860, 1959726), (1020, 1652318), (1032, 1633105), (1290, 1306484), (1462, 1152780), (1720, 979863), (2040, 826159), (2193, 768520), (2580, 653242), (2924, 576390), (3655, 461112), (4386, 384260), (5160, 326621), (5848, 288195), (7310, 230556), (8772, 192130), (10965, 153704), (14620, 115278), (17544, 96065), (19213, 87720), (21930, 76852), (29240, 57639), (38426, 43860)]