1681783080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{7213}}^1$

素因数の和:7323

約数の個数: 128

約数和(自身を含む): 5297961600

約数和(自身を除く): 3616178520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 67, 87, 116, 120, 134, 145, 174, 201, 232, 268, 290, 335, 348, 402, 435, 536, 580, 670, 696, 804, 870, 1005, 1160, 1340, 1608, 1740, 1943, 2010, 2680, 3480, 3886, 4020, 5829, 7213, 7772, 8040, 9715, 11658, 14426, 15544, 19430, 21639, 23316, 28852, 29145, 36065, 38860, 43278, 46632, 57704, 58290, 72130, 77720, 86556, 108195, 116580, 144260, 173112, 209177, 216390, 233160, 288520, 418354, 432780, 483271, 627531, 836708, 865560, 966542, 1045885, 1255062, 1449813, 1673416, 1933084, 2091770, 2416355, 2510124, 2899626, 3137655, 3866168, 4183540, 4832710, 5020248, 5799252, 6275310, 7249065, 8367080, 9665420, 11598504, 12550620, 14014859, 14498130, 19330840, 25101240, 28029718, 28996260, 42044577, 56059436, 57992520, 70074295, 84089154, 112118872, 140148590, 168178308, 210222885, 280297180, 336356616, 420445770, 560594360, 840891540, 1681783080]

約数ペア:

[(1, 1681783080), (2, 840891540), (3, 560594360), (4, 420445770), (5, 336356616), (6, 280297180), (8, 210222885), (10, 168178308), (12, 140148590), (15, 112118872), (20, 84089154), (24, 70074295), (29, 57992520), (30, 56059436), (40, 42044577), (58, 28996260), (60, 28029718), (67, 25101240), (87, 19330840), (116, 14498130), (120, 14014859), (134, 12550620), (145, 11598504), (174, 9665420), (201, 8367080), (232, 7249065), (268, 6275310), (290, 5799252), (335, 5020248), (348, 4832710), (402, 4183540), (435, 3866168), (536, 3137655), (580, 2899626), (670, 2510124), (696, 2416355), (804, 2091770), (870, 1933084), (1005, 1673416), (1160, 1449813), (1340, 1255062), (1608, 1045885), (1740, 966542), (1943, 865560), (2010, 836708), (2680, 627531), (3480, 483271), (3886, 432780), (4020, 418354), (5829, 288520), (7213, 233160), (7772, 216390), (8040, 209177), (9715, 173112), (11658, 144260), (14426, 116580), (15544, 108195), (19430, 86556), (21639, 77720), (23316, 72130), (28852, 58290), (29145, 57704), (36065, 46632), (38860, 43278)]