2351527320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11927}}^1$

素因数の和:12025

約数の個数: 128

約数和(自身を含む): 7420170240

約数和(自身を除く): 5068642920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 53, 60, 62, 93, 106, 120, 124, 155, 159, 186, 212, 248, 265, 310, 318, 372, 424, 465, 530, 620, 636, 744, 795, 930, 1060, 1240, 1272, 1590, 1643, 1860, 2120, 3180, 3286, 3720, 4929, 6360, 6572, 8215, 9858, 11927, 13144, 16430, 19716, 23854, 24645, 32860, 35781, 39432, 47708, 49290, 59635, 65720, 71562, 95416, 98580, 119270, 143124, 178905, 197160, 238540, 286248, 357810, 369737, 477080, 632131, 715620, 739474, 1109211, 1264262, 1431240, 1478948, 1848685, 1896393, 2218422, 2528524, 2957896, 3160655, 3697370, 3792786, 4436844, 5057048, 5546055, 6321310, 7394740, 7585572, 8873688, 9481965, 11092110, 12642620, 14789480, 15171144, 18963930, 19596061, 22184220, 25285240, 37927860, 39192122, 44368440, 58788183, 75855720, 78384244, 97980305, 117576366, 156768488, 195960610, 235152732, 293940915, 391921220, 470305464, 587881830, 783842440, 1175763660, 2351527320]

約数ペア:

[(1, 2351527320), (2, 1175763660), (3, 783842440), (4, 587881830), (5, 470305464), (6, 391921220), (8, 293940915), (10, 235152732), (12, 195960610), (15, 156768488), (20, 117576366), (24, 97980305), (30, 78384244), (31, 75855720), (40, 58788183), (53, 44368440), (60, 39192122), (62, 37927860), (93, 25285240), (106, 22184220), (120, 19596061), (124, 18963930), (155, 15171144), (159, 14789480), (186, 12642620), (212, 11092110), (248, 9481965), (265, 8873688), (310, 7585572), (318, 7394740), (372, 6321310), (424, 5546055), (465, 5057048), (530, 4436844), (620, 3792786), (636, 3697370), (744, 3160655), (795, 2957896), (930, 2528524), (1060, 2218422), (1240, 1896393), (1272, 1848685), (1590, 1478948), (1643, 1431240), (1860, 1264262), (2120, 1109211), (3180, 739474), (3286, 715620), (3720, 632131), (4929, 477080), (6360, 369737), (6572, 357810), (8215, 286248), (9858, 238540), (11927, 197160), (13144, 178905), (16430, 143124), (19716, 119270), (23854, 98580), (24645, 95416), (32860, 71562), (35781, 65720), (39432, 59635), (47708, 49290)]