2704103480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{62653}}^1$

素因数の和:62760

約数の個数: 64

約数和(自身を含む): 6631299360

約数和(自身を除く): 3927195880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 166, 260, 332, 415, 520, 664, 830, 1079, 1660, 2158, 3320, 4316, 5395, 8632, 10790, 21580, 43160, 62653, 125306, 250612, 313265, 501224, 626530, 814489, 1253060, 1628978, 2506120, 3257956, 4072445, 5200199, 6515912, 8144890, 10400398, 16289780, 20800796, 26000995, 32579560, 41601592, 52001990, 67602587, 104003980, 135205174, 208007960, 270410348, 338012935, 540820696, 676025870, 1352051740, 2704103480]

約数ペア:

[(1, 2704103480), (2, 1352051740), (4, 676025870), (5, 540820696), (8, 338012935), (10, 270410348), (13, 208007960), (20, 135205174), (26, 104003980), (40, 67602587), (52, 52001990), (65, 41601592), (83, 32579560), (104, 26000995), (130, 20800796), (166, 16289780), (260, 10400398), (332, 8144890), (415, 6515912), (520, 5200199), (664, 4072445), (830, 3257956), (1079, 2506120), (1660, 1628978), (2158, 1253060), (3320, 814489), (4316, 626530), (5395, 501224), (8632, 313265), (10790, 250612), (21580, 125306), (43160, 62653)]