4920369720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{5857583}}^1$

素因数の和:5857604

約数の個数: 64

約数和(自身を含む): 16869841920

約数和(自身を除く): 11949472200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 5857583, 11715166, 17572749, 23430332, 29287915, 35145498, 41003081, 46860664, 58575830, 70290996, 82006162, 87863745, 117151660, 123009243, 140581992, 164012324, 175727490, 205015405, 234303320, 246018486, 328024648, 351454980, 410030810, 492036972, 615046215, 702909960, 820061620, 984073944, 1230092430, 1640123240, 2460184860, 4920369720]

約数ペア:

[(1, 4920369720), (2, 2460184860), (3, 1640123240), (4, 1230092430), (5, 984073944), (6, 820061620), (7, 702909960), (8, 615046215), (10, 492036972), (12, 410030810), (14, 351454980), (15, 328024648), (20, 246018486), (21, 234303320), (24, 205015405), (28, 175727490), (30, 164012324), (35, 140581992), (40, 123009243), (42, 117151660), (56, 87863745), (60, 82006162), (70, 70290996), (84, 58575830), (105, 46860664), (120, 41003081), (140, 35145498), (168, 29287915), (210, 23430332), (280, 17572749), (420, 11715166), (840, 5857583)]