65423644020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{141481}}^1$

素因数の和:141870

約数の個数: 144

約数和(自身を含む): 227421562368

約数和(自身を除く): 161997918348

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 367, 420, 630, 734, 1101, 1260, 1468, 1835, 2202, 2569, 3303, 3670, 4404, 5138, 5505, 6606, 7340, 7707, 10276, 11010, 12845, 13212, 15414, 16515, 22020, 23121, 25690, 30828, 33030, 38535, 46242, 51380, 66060, 77070, 92484, 115605, 141481, 154140, 231210, 282962, 424443, 462420, 565924, 707405, 848886, 990367, 1273329, 1414810, 1697772, 1980734, 2122215, 2546658, 2829620, 2971101, 3961468, 4244430, 4951835, 5093316, 5942202, 6366645, 8488860, 8913303, 9903670, 11884404, 12733290, 14855505, 17826606, 19807340, 25466580, 29711010, 35653212, 44566515, 51923527, 59422020, 89133030, 103847054, 155770581, 178266060, 207694108, 259617635, 311541162, 363464689, 467311743, 519235270, 623082324, 726929378, 778852905, 934623486, 1038470540, 1090394067, 1453858756, 1557705810, 1817323445, 1869246972, 2180788134, 2336558715, 3115411620, 3271182201, 3634646890, 4361576268, 4673117430, 5451970335, 6542364402, 7269293780, 9346234860, 10903940670, 13084728804, 16355911005, 21807881340, 32711822010, 65423644020]

約数ペア:

[(1, 65423644020), (2, 32711822010), (3, 21807881340), (4, 16355911005), (5, 13084728804), (6, 10903940670), (7, 9346234860), (9, 7269293780), (10, 6542364402), (12, 5451970335), (14, 4673117430), (15, 4361576268), (18, 3634646890), (20, 3271182201), (21, 3115411620), (28, 2336558715), (30, 2180788134), (35, 1869246972), (36, 1817323445), (42, 1557705810), (45, 1453858756), (60, 1090394067), (63, 1038470540), (70, 934623486), (84, 778852905), (90, 726929378), (105, 623082324), (126, 519235270), (140, 467311743), (180, 363464689), (210, 311541162), (252, 259617635), (315, 207694108), (367, 178266060), (420, 155770581), (630, 103847054), (734, 89133030), (1101, 59422020), (1260, 51923527), (1468, 44566515), (1835, 35653212), (2202, 29711010), (2569, 25466580), (3303, 19807340), (3670, 17826606), (4404, 14855505), (5138, 12733290), (5505, 11884404), (6606, 9903670), (7340, 8913303), (7707, 8488860), (10276, 6366645), (11010, 5942202), (12845, 5093316), (13212, 4951835), (15414, 4244430), (16515, 3961468), (22020, 2971101), (23121, 2829620), (25690, 2546658), (30828, 2122215), (33030, 1980734), (38535, 1697772), (46242, 1414810), (51380, 1273329), (66060, 990367), (77070, 848886), (92484, 707405), (115605, 565924), (141481, 462420), (154140, 424443), (231210, 282962)]