6818884020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{13681}}^1$

素因数の和:13783

約数の個数: 192

約数和(自身を含む): 23169646080

約数和(自身を除く): 16350762060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 71, 78, 90, 108, 117, 130, 135, 142, 156, 180, 195, 213, 234, 260, 270, 284, 351, 355, 390, 426, 468, 540, 585, 639, 702, 710, 780, 852, 923, 1065, 1170, 1278, 1404, 1420, 1755, 1846, 1917, 2130, 2340, 2556, 2769, 3195, 3510, 3692, 3834, 4260, 4615, 5538, 6390, 7020, 7668, 8307, 9230, 9585, 11076, 12780, 13681, 13845, 16614, 18460, 19170, 24921, 27362, 27690, 33228, 38340, 41043, 41535, 49842, 54724, 55380, 68405, 82086, 83070, 99684, 123129, 124605, 136810, 164172, 166140, 177853, 205215, 246258, 249210, 273620, 355706, 369387, 410430, 492516, 498420, 533559, 615645, 711412, 738774, 820860, 889265, 971351, 1067118, 1231290, 1477548, 1600677, 1778530, 1846935, 1942702, 2134236, 2462580, 2667795, 2914053, 3201354, 3557060, 3693870, 3885404, 4802031, 4856755, 5335590, 5828106, 6402708, 7387740, 8003385, 8742159, 9604062, 9713510, 10671180, 11656212, 12627563, 14570265, 16006770, 17484318, 19208124, 19427020, 24010155, 25255126, 26226477, 29140530, 32013540, 34968636, 37882689, 43710795, 48020310, 50510252, 52452954, 58281060, 63137815, 75765378, 87421590, 96040620, 104905908, 113648067, 126275630, 131132385, 151530756, 174843180, 189413445, 227296134, 252551260, 262264770, 340944201, 378826890, 454592268, 524529540, 568240335, 681888402, 757653780, 1136480670, 1363776804, 1704721005, 2272961340, 3409442010, 6818884020]

約数ペア:

[(1, 6818884020), (2, 3409442010), (3, 2272961340), (4, 1704721005), (5, 1363776804), (6, 1136480670), (9, 757653780), (10, 681888402), (12, 568240335), (13, 524529540), (15, 454592268), (18, 378826890), (20, 340944201), (26, 262264770), (27, 252551260), (30, 227296134), (36, 189413445), (39, 174843180), (45, 151530756), (52, 131132385), (54, 126275630), (60, 113648067), (65, 104905908), (71, 96040620), (78, 87421590), (90, 75765378), (108, 63137815), (117, 58281060), (130, 52452954), (135, 50510252), (142, 48020310), (156, 43710795), (180, 37882689), (195, 34968636), (213, 32013540), (234, 29140530), (260, 26226477), (270, 25255126), (284, 24010155), (351, 19427020), (355, 19208124), (390, 17484318), (426, 16006770), (468, 14570265), (540, 12627563), (585, 11656212), (639, 10671180), (702, 9713510), (710, 9604062), (780, 8742159), (852, 8003385), (923, 7387740), (1065, 6402708), (1170, 5828106), (1278, 5335590), (1404, 4856755), (1420, 4802031), (1755, 3885404), (1846, 3693870), (1917, 3557060), (2130, 3201354), (2340, 2914053), (2556, 2667795), (2769, 2462580), (3195, 2134236), (3510, 1942702), (3692, 1846935), (3834, 1778530), (4260, 1600677), (4615, 1477548), (5538, 1231290), (6390, 1067118), (7020, 971351), (7668, 889265), (8307, 820860), (9230, 738774), (9585, 711412), (11076, 615645), (12780, 533559), (13681, 498420), (13845, 492516), (16614, 410430), (18460, 369387), (19170, 355706), (24921, 273620), (27362, 249210), (27690, 246258), (33228, 205215), (38340, 177853), (41043, 166140), (41535, 164172), (49842, 136810), (54724, 124605), (55380, 123129), (68405, 99684), (82086, 83070)]