2134980180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3671}}^1$

素因数の和:4051

約数の個数: 120

約数和(自身を含む): 6717997440

約数和(自身を除く): 4583017260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 359, 405, 540, 718, 810, 1077, 1436, 1620, 1795, 2154, 3231, 3590, 3671, 4308, 5385, 6462, 7180, 7342, 9693, 10770, 11013, 12924, 14684, 16155, 18355, 19386, 21540, 22026, 29079, 32310, 33039, 36710, 38772, 44052, 48465, 55065, 58158, 64620, 66078, 73420, 96930, 99117, 110130, 116316, 132156, 145395, 165195, 193860, 198234, 220260, 290790, 297351, 330390, 396468, 495585, 581580, 594702, 660780, 991170, 1189404, 1317889, 1486755, 1982340, 2635778, 2973510, 3953667, 5271556, 5947020, 6589445, 7907334, 11861001, 13178890, 15814668, 19768335, 23722002, 26357780, 35583003, 39536670, 47444004, 59305005, 71166006, 79073340, 106749009, 118610010, 142332012, 177915015, 213498018, 237220020, 355830030, 426996036, 533745045, 711660060, 1067490090, 2134980180]

約数ペア:

[(1, 2134980180), (2, 1067490090), (3, 711660060), (4, 533745045), (5, 426996036), (6, 355830030), (9, 237220020), (10, 213498018), (12, 177915015), (15, 142332012), (18, 118610010), (20, 106749009), (27, 79073340), (30, 71166006), (36, 59305005), (45, 47444004), (54, 39536670), (60, 35583003), (81, 26357780), (90, 23722002), (108, 19768335), (135, 15814668), (162, 13178890), (180, 11861001), (270, 7907334), (324, 6589445), (359, 5947020), (405, 5271556), (540, 3953667), (718, 2973510), (810, 2635778), (1077, 1982340), (1436, 1486755), (1620, 1317889), (1795, 1189404), (2154, 991170), (3231, 660780), (3590, 594702), (3671, 581580), (4308, 495585), (5385, 396468), (6462, 330390), (7180, 297351), (7342, 290790), (9693, 220260), (10770, 198234), (11013, 193860), (12924, 165195), (14684, 145395), (16155, 132156), (18355, 116316), (19386, 110130), (21540, 99117), (22026, 96930), (29079, 73420), (32310, 66078), (33039, 64620), (36710, 58158), (38772, 55065), (44052, 48465)]