13304594680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{10321}}^1$

素因数の和:10449

約数の個数: 128

約数和(自身を含む): 33606780480

約数和(自身を除く): 20302185800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 67, 74, 104, 130, 134, 148, 185, 260, 268, 296, 335, 370, 481, 520, 536, 670, 740, 871, 962, 1340, 1480, 1742, 1924, 2405, 2479, 2680, 3484, 3848, 4355, 4810, 4958, 6968, 8710, 9620, 9916, 10321, 12395, 17420, 19240, 19832, 20642, 24790, 32227, 34840, 41284, 49580, 51605, 64454, 82568, 99160, 103210, 128908, 134173, 161135, 206420, 257816, 268346, 322270, 381877, 412840, 536692, 644540, 670865, 691507, 763754, 1073384, 1289080, 1341730, 1383014, 1527508, 1909385, 2683460, 2766028, 3055016, 3457535, 3818770, 4964401, 5366920, 5532056, 6915070, 7637540, 8989591, 9928802, 13830140, 15275080, 17979182, 19857604, 24822005, 25585759, 27660280, 35958364, 39715208, 44947955, 49644010, 51171518, 71916728, 89895910, 99288020, 102343036, 127928795, 179791820, 198576040, 204686072, 255857590, 332614867, 359583640, 511715180, 665229734, 1023430360, 1330459468, 1663074335, 2660918936, 3326148670, 6652297340, 13304594680]

約数ペア:

[(1, 13304594680), (2, 6652297340), (4, 3326148670), (5, 2660918936), (8, 1663074335), (10, 1330459468), (13, 1023430360), (20, 665229734), (26, 511715180), (37, 359583640), (40, 332614867), (52, 255857590), (65, 204686072), (67, 198576040), (74, 179791820), (104, 127928795), (130, 102343036), (134, 99288020), (148, 89895910), (185, 71916728), (260, 51171518), (268, 49644010), (296, 44947955), (335, 39715208), (370, 35958364), (481, 27660280), (520, 25585759), (536, 24822005), (670, 19857604), (740, 17979182), (871, 15275080), (962, 13830140), (1340, 9928802), (1480, 8989591), (1742, 7637540), (1924, 6915070), (2405, 5532056), (2479, 5366920), (2680, 4964401), (3484, 3818770), (3848, 3457535), (4355, 3055016), (4810, 2766028), (4958, 2683460), (6968, 1909385), (8710, 1527508), (9620, 1383014), (9916, 1341730), (10321, 1289080), (12395, 1073384), (17420, 763754), (19240, 691507), (19832, 670865), (20642, 644540), (24790, 536692), (32227, 412840), (34840, 381877), (41284, 322270), (49580, 268346), (51605, 257816), (64454, 206420), (82568, 161135), (99160, 134173), (103210, 128908)]