66273720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8243}}^1$

素因数の和:8324

約数の個数: 64

約数和(自身を含む): 201813120

約数和(自身を除く): 135539400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 8243, 16486, 24729, 32972, 41215, 49458, 65944, 82430, 98916, 123645, 164860, 197832, 247290, 329720, 494580, 552281, 989160, 1104562, 1656843, 2209124, 2761405, 3313686, 4418248, 5522810, 6627372, 8284215, 11045620, 13254744, 16568430, 22091240, 33136860, 66273720]

約数ペア:

[(1, 66273720), (2, 33136860), (3, 22091240), (4, 16568430), (5, 13254744), (6, 11045620), (8, 8284215), (10, 6627372), (12, 5522810), (15, 4418248), (20, 3313686), (24, 2761405), (30, 2209124), (40, 1656843), (60, 1104562), (67, 989160), (120, 552281), (134, 494580), (201, 329720), (268, 247290), (335, 197832), (402, 164860), (536, 123645), (670, 98916), (804, 82430), (1005, 65944), (1340, 49458), (1608, 41215), (2010, 32972), (2680, 24729), (4020, 16486), (8040, 8243)]