1051565580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:281

約数の個数: 288

約数和(自身を含む): 3582895680

約数和(自身を除く): 2531330100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 61, 65, 78, 90, 106, 117, 122, 130, 139, 156, 159, 180, 183, 195, 212, 234, 244, 260, 265, 278, 305, 318, 366, 390, 417, 468, 477, 530, 549, 556, 585, 610, 636, 689, 695, 732, 780, 793, 795, 834, 915, 954, 1060, 1098, 1170, 1220, 1251, 1378, 1390, 1586, 1590, 1668, 1807, 1830, 1908, 2067, 2085, 2196, 2340, 2379, 2385, 2502, 2745, 2756, 2780, 3172, 3180, 3233, 3445, 3614, 3660, 3965, 4134, 4170, 4758, 4770, 5004, 5421, 5490, 6201, 6255, 6466, 6890, 7137, 7228, 7367, 7930, 8268, 8340, 8479, 9035, 9516, 9540, 9699, 10335, 10842, 10980, 11895, 12402, 12510, 12932, 13780, 14274, 14734, 15860, 16165, 16263, 16958, 18070, 19398, 20670, 21684, 22101, 23790, 24804, 25020, 25437, 27105, 28548, 29097, 29468, 31005, 32330, 32526, 33916, 35685, 36140, 36835, 38796, 41340, 42029, 42395, 44202, 47580, 48495, 50874, 54210, 58194, 62010, 64660, 65052, 66303, 71370, 73670, 76311, 81315, 84058, 84790, 88404, 95771, 96990, 101748, 108420, 110227, 110505, 116388, 124020, 126087, 127185, 132606, 142740, 145485, 147340, 152622, 162630, 168116, 169580, 191542, 193980, 210145, 220454, 221010, 252174, 254370, 265212, 287313, 290970, 305244, 325260, 330681, 331515, 378261, 381555, 383084, 420290, 440908, 442020, 449387, 478855, 504348, 508740, 551135, 574626, 581940, 630435, 661362, 663030, 756522, 763110, 840580, 861939, 898774, 957710, 992043, 1102270, 1149252, 1260870, 1322724, 1326060, 1348161, 1436565, 1513044, 1526220, 1653405, 1723878, 1797548, 1891305, 1915420, 1984086, 2204540, 2246935, 2521740, 2696322, 2873130, 3306810, 3447756, 3782610, 3968172, 4044483, 4309695, 4493870, 4960215, 5392644, 5746260, 5842031, 6613620, 6740805, 7565220, 8088966, 8619390, 8987740, 9920430, 11684062, 13481610, 16177932, 17238780, 17526093, 19840860, 20222415, 23368124, 26963220, 29210155, 35052186, 40444830, 52578279, 58420310, 70104372, 80889660, 87630465, 105156558, 116840620, 175260930, 210313116, 262891395, 350521860, 525782790, 1051565580]

約数ペア:

[(1, 1051565580), (2, 525782790), (3, 350521860), (4, 262891395), (5, 210313116), (6, 175260930), (9, 116840620), (10, 105156558), (12, 87630465), (13, 80889660), (15, 70104372), (18, 58420310), (20, 52578279), (26, 40444830), (30, 35052186), (36, 29210155), (39, 26963220), (45, 23368124), (52, 20222415), (53, 19840860), (60, 17526093), (61, 17238780), (65, 16177932), (78, 13481610), (90, 11684062), (106, 9920430), (117, 8987740), (122, 8619390), (130, 8088966), (139, 7565220), (156, 6740805), (159, 6613620), (180, 5842031), (183, 5746260), (195, 5392644), (212, 4960215), (234, 4493870), (244, 4309695), (260, 4044483), (265, 3968172), (278, 3782610), (305, 3447756), (318, 3306810), (366, 2873130), (390, 2696322), (417, 2521740), (468, 2246935), (477, 2204540), (530, 1984086), (549, 1915420), (556, 1891305), (585, 1797548), (610, 1723878), (636, 1653405), (689, 1526220), (695, 1513044), (732, 1436565), (780, 1348161), (793, 1326060), (795, 1322724), (834, 1260870), (915, 1149252), (954, 1102270), (1060, 992043), (1098, 957710), (1170, 898774), (1220, 861939), (1251, 840580), (1378, 763110), (1390, 756522), (1586, 663030), (1590, 661362), (1668, 630435), (1807, 581940), (1830, 574626), (1908, 551135), (2067, 508740), (2085, 504348), (2196, 478855), (2340, 449387), (2379, 442020), (2385, 440908), (2502, 420290), (2745, 383084), (2756, 381555), (2780, 378261), (3172, 331515), (3180, 330681), (3233, 325260), (3445, 305244), (3614, 290970), (3660, 287313), (3965, 265212), (4134, 254370), (4170, 252174), (4758, 221010), (4770, 220454), (5004, 210145), (5421, 193980), (5490, 191542), (6201, 169580), (6255, 168116), (6466, 162630), (6890, 152622), (7137, 147340), (7228, 145485), (7367, 142740), (7930, 132606), (8268, 127185), (8340, 126087), (8479, 124020), (9035, 116388), (9516, 110505), (9540, 110227), (9699, 108420), (10335, 101748), (10842, 96990), (10980, 95771), (11895, 88404), (12402, 84790), (12510, 84058), (12932, 81315), (13780, 76311), (14274, 73670), (14734, 71370), (15860, 66303), (16165, 65052), (16263, 64660), (16958, 62010), (18070, 58194), (19398, 54210), (20670, 50874), (21684, 48495), (22101, 47580), (23790, 44202), (24804, 42395), (25020, 42029), (25437, 41340), (27105, 38796), (28548, 36835), (29097, 36140), (29468, 35685), (31005, 33916), (32330, 32526)]