2388092580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5791}}^1$

素因数の和:5914

約数の個数: 144

約数和(自身を含む): 7589836800

約数和(自身を除く): 5201744220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 79, 87, 90, 116, 145, 158, 174, 180, 237, 261, 290, 316, 348, 395, 435, 474, 522, 580, 711, 790, 870, 948, 1044, 1185, 1305, 1422, 1580, 1740, 2291, 2370, 2610, 2844, 3555, 4582, 4740, 5220, 5791, 6873, 7110, 9164, 11455, 11582, 13746, 14220, 17373, 20619, 22910, 23164, 27492, 28955, 34365, 34746, 41238, 45820, 52119, 57910, 68730, 69492, 82476, 86865, 103095, 104238, 115820, 137460, 167939, 173730, 206190, 208476, 260595, 335878, 347460, 412380, 457489, 503817, 521190, 671756, 839695, 914978, 1007634, 1042380, 1372467, 1511451, 1679390, 1829956, 2015268, 2287445, 2519085, 2744934, 3022902, 3358780, 4117401, 4574890, 5038170, 5489868, 6045804, 6862335, 7557255, 8234802, 9149780, 10076340, 13267181, 13724670, 15114510, 16469604, 20587005, 26534362, 27449340, 30229020, 39801543, 41174010, 53068724, 66335905, 79603086, 82348020, 119404629, 132671810, 159206172, 199007715, 238809258, 265343620, 398015430, 477618516, 597023145, 796030860, 1194046290, 2388092580]

約数ペア:

[(1, 2388092580), (2, 1194046290), (3, 796030860), (4, 597023145), (5, 477618516), (6, 398015430), (9, 265343620), (10, 238809258), (12, 199007715), (15, 159206172), (18, 132671810), (20, 119404629), (29, 82348020), (30, 79603086), (36, 66335905), (45, 53068724), (58, 41174010), (60, 39801543), (79, 30229020), (87, 27449340), (90, 26534362), (116, 20587005), (145, 16469604), (158, 15114510), (174, 13724670), (180, 13267181), (237, 10076340), (261, 9149780), (290, 8234802), (316, 7557255), (348, 6862335), (395, 6045804), (435, 5489868), (474, 5038170), (522, 4574890), (580, 4117401), (711, 3358780), (790, 3022902), (870, 2744934), (948, 2519085), (1044, 2287445), (1185, 2015268), (1305, 1829956), (1422, 1679390), (1580, 1511451), (1740, 1372467), (2291, 1042380), (2370, 1007634), (2610, 914978), (2844, 839695), (3555, 671756), (4582, 521190), (4740, 503817), (5220, 457489), (5791, 412380), (6873, 347460), (7110, 335878), (9164, 260595), (11455, 208476), (11582, 206190), (13746, 173730), (14220, 167939), (17373, 137460), (20619, 115820), (22910, 104238), (23164, 103095), (27492, 86865), (28955, 82476), (34365, 69492), (34746, 68730), (41238, 57910), (45820, 52119)]