27658008180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43789}}^1$

素因数の和:43855

約数の個数: 216

約数和(自身を含む): 95398266600

約数和(自身を除く): 67740258420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 121, 132, 145, 165, 174, 180, 198, 220, 242, 261, 290, 319, 330, 348, 363, 396, 435, 484, 495, 522, 580, 605, 638, 660, 726, 870, 957, 990, 1044, 1089, 1210, 1276, 1305, 1452, 1595, 1740, 1815, 1914, 1980, 2178, 2420, 2610, 2871, 3190, 3509, 3630, 3828, 4356, 4785, 5220, 5445, 5742, 6380, 7018, 7260, 9570, 10527, 10890, 11484, 14036, 14355, 17545, 19140, 21054, 21780, 28710, 31581, 35090, 42108, 43789, 52635, 57420, 63162, 70180, 87578, 105270, 126324, 131367, 157905, 175156, 210540, 218945, 262734, 315810, 394101, 437890, 481679, 525468, 631620, 656835, 788202, 875780, 963358, 1269881, 1313670, 1445037, 1576404, 1926716, 1970505, 2408395, 2539762, 2627340, 2890074, 3809643, 3941010, 4335111, 4816790, 5079524, 5298469, 5780148, 6349405, 7225185, 7619286, 7882020, 8670222, 9633580, 10596938, 11428929, 12698810, 13968691, 14450370, 15238572, 15895407, 17340444, 19048215, 21193876, 21675555, 22857858, 25397620, 26492345, 27937382, 28900740, 31790814, 38096430, 41906073, 43351110, 45715716, 47686221, 52984690, 55874764, 57144645, 63581628, 69843455, 76192860, 79477035, 83812146, 86702220, 95372442, 105969380, 114289290, 125718219, 139686910, 153655601, 158954070, 167624292, 190744884, 209530365, 228578580, 238431105, 251436438, 279373820, 307311202, 317908140, 419060730, 460966803, 476862210, 502872876, 614622404, 628591095, 768278005, 838121460, 921933606, 953724420, 1257182190, 1382900409, 1536556010, 1843867212, 2304834015, 2514364380, 2765800818, 3073112020, 4609668030, 5531601636, 6914502045, 9219336060, 13829004090, 27658008180]

約数ペア:

[(1, 27658008180), (2, 13829004090), (3, 9219336060), (4, 6914502045), (5, 5531601636), (6, 4609668030), (9, 3073112020), (10, 2765800818), (11, 2514364380), (12, 2304834015), (15, 1843867212), (18, 1536556010), (20, 1382900409), (22, 1257182190), (29, 953724420), (30, 921933606), (33, 838121460), (36, 768278005), (44, 628591095), (45, 614622404), (55, 502872876), (58, 476862210), (60, 460966803), (66, 419060730), (87, 317908140), (90, 307311202), (99, 279373820), (110, 251436438), (116, 238431105), (121, 228578580), (132, 209530365), (145, 190744884), (165, 167624292), (174, 158954070), (180, 153655601), (198, 139686910), (220, 125718219), (242, 114289290), (261, 105969380), (290, 95372442), (319, 86702220), (330, 83812146), (348, 79477035), (363, 76192860), (396, 69843455), (435, 63581628), (484, 57144645), (495, 55874764), (522, 52984690), (580, 47686221), (605, 45715716), (638, 43351110), (660, 41906073), (726, 38096430), (870, 31790814), (957, 28900740), (990, 27937382), (1044, 26492345), (1089, 25397620), (1210, 22857858), (1276, 21675555), (1305, 21193876), (1452, 19048215), (1595, 17340444), (1740, 15895407), (1815, 15238572), (1914, 14450370), (1980, 13968691), (2178, 12698810), (2420, 11428929), (2610, 10596938), (2871, 9633580), (3190, 8670222), (3509, 7882020), (3630, 7619286), (3828, 7225185), (4356, 6349405), (4785, 5780148), (5220, 5298469), (5445, 5079524), (5742, 4816790), (6380, 4335111), (7018, 3941010), (7260, 3809643), (9570, 2890074), (10527, 2627340), (10890, 2539762), (11484, 2408395), (14036, 1970505), (14355, 1926716), (17545, 1576404), (19140, 1445037), (21054, 1313670), (21780, 1269881), (28710, 963358), (31581, 875780), (35090, 788202), (42108, 656835), (43789, 631620), (52635, 525468), (57420, 481679), (63162, 437890), (70180, 394101), (87578, 315810), (105270, 262734), (126324, 218945), (131367, 210540), (157905, 175156)]