2108562120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{119533}}^1$

素因数の和:119564

約数の個数: 144

約数和(自身を含む): 7971722460

約数和(自身を除く): 5863160340

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 4410, 5880, 8820, 17640, 119533, 239066, 358599, 478132, 597665, 717198, 836731, 956264, 1075797, 1195330, 1434396, 1673462, 1792995, 2151594, 2390660, 2510193, 2868792, 3346924, 3585990, 4183655, 4303188, 4781320, 5020386, 5378985, 5857117, 6693848, 7171980, 7530579, 8367310, 8606376, 10040772, 10757970, 11714234, 12550965, 14343960, 15061158, 16734620, 17571351, 20081544, 21515940, 23428468, 25101930, 29285585, 30122316, 33469240, 35142702, 37652895, 43031880, 46856936, 50203860, 52714053, 58571170, 60244632, 70285404, 75305790, 87856755, 100407720, 105428106, 117142340, 140570808, 150611580, 175713510, 210856212, 234284680, 263570265, 301223160, 351427020, 421712424, 527140530, 702854040, 1054281060, 2108562120]

約数ペア:

[(1, 2108562120), (2, 1054281060), (3, 702854040), (4, 527140530), (5, 421712424), (6, 351427020), (7, 301223160), (8, 263570265), (9, 234284680), (10, 210856212), (12, 175713510), (14, 150611580), (15, 140570808), (18, 117142340), (20, 105428106), (21, 100407720), (24, 87856755), (28, 75305790), (30, 70285404), (35, 60244632), (36, 58571170), (40, 52714053), (42, 50203860), (45, 46856936), (49, 43031880), (56, 37652895), (60, 35142702), (63, 33469240), (70, 30122316), (72, 29285585), (84, 25101930), (90, 23428468), (98, 21515940), (105, 20081544), (120, 17571351), (126, 16734620), (140, 15061158), (147, 14343960), (168, 12550965), (180, 11714234), (196, 10757970), (210, 10040772), (245, 8606376), (252, 8367310), (280, 7530579), (294, 7171980), (315, 6693848), (360, 5857117), (392, 5378985), (420, 5020386), (441, 4781320), (490, 4303188), (504, 4183655), (588, 3585990), (630, 3346924), (735, 2868792), (840, 2510193), (882, 2390660), (980, 2151594), (1176, 1792995), (1260, 1673462), (1470, 1434396), (1764, 1195330), (1960, 1075797), (2205, 956264), (2520, 836731), (2940, 717198), (3528, 597665), (4410, 478132), (5880, 358599), (8820, 239066), (17640, 119533)]