9993720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 33488640

約数和(自身を除く): 23494920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 67, 88, 110, 113, 120, 132, 134, 165, 201, 220, 226, 264, 268, 330, 335, 339, 402, 440, 452, 536, 565, 660, 670, 678, 737, 804, 904, 1005, 1130, 1243, 1320, 1340, 1356, 1474, 1608, 1695, 2010, 2211, 2260, 2486, 2680, 2712, 2948, 3390, 3685, 3729, 4020, 4422, 4520, 4972, 5896, 6215, 6780, 7370, 7458, 7571, 8040, 8844, 9944, 11055, 12430, 13560, 14740, 14916, 15142, 17688, 18645, 22110, 22713, 24860, 29480, 29832, 30284, 37290, 37855, 44220, 45426, 49720, 60568, 74580, 75710, 83281, 88440, 90852, 113565, 149160, 151420, 166562, 181704, 227130, 249843, 302840, 333124, 416405, 454260, 499686, 666248, 832810, 908520, 999372, 1249215, 1665620, 1998744, 2498430, 3331240, 4996860, 9993720]

約数ペア:

[(1, 9993720), (2, 4996860), (3, 3331240), (4, 2498430), (5, 1998744), (6, 1665620), (8, 1249215), (10, 999372), (11, 908520), (12, 832810), (15, 666248), (20, 499686), (22, 454260), (24, 416405), (30, 333124), (33, 302840), (40, 249843), (44, 227130), (55, 181704), (60, 166562), (66, 151420), (67, 149160), (88, 113565), (110, 90852), (113, 88440), (120, 83281), (132, 75710), (134, 74580), (165, 60568), (201, 49720), (220, 45426), (226, 44220), (264, 37855), (268, 37290), (330, 30284), (335, 29832), (339, 29480), (402, 24860), (440, 22713), (452, 22110), (536, 18645), (565, 17688), (660, 15142), (670, 14916), (678, 14740), (737, 13560), (804, 12430), (904, 11055), (1005, 9944), (1130, 8844), (1243, 8040), (1320, 7571), (1340, 7458), (1356, 7370), (1474, 6780), (1608, 6215), (1695, 5896), (2010, 4972), (2211, 4520), (2260, 4422), (2486, 4020), (2680, 3729), (2712, 3685), (2948, 3390)]