3964824240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{66883}}^1$

素因数の和:66931

約数の個数: 160

約数和(自身を含む): 13933274880

約数和(自身を除く): 9968450640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 59280, 66883, 133766, 200649, 267532, 334415, 401298, 535064, 668830, 802596, 869479, 1003245, 1070128, 1270777, 1337660, 1605192, 1738958, 2006490, 2541554, 2608437, 2675320, 3210384, 3477916, 3812331, 4012980, 4347395, 5083108, 5216874, 5350640, 6353885, 6955832, 7624662, 8025960, 8694790, 10166216, 10433748, 12707770, 13042185, 13911664, 15249324, 16051920, 16520101, 17389580, 19061655, 20332432, 20867496, 25415540, 26084370, 30498648, 33040202, 34779160, 38123310, 41734992, 49560303, 50831080, 52168740, 60997296, 66080404, 69558320, 76246620, 82600505, 99120606, 101662160, 104337480, 132160808, 152493240, 165201010, 198241212, 208674960, 247801515, 264321616, 304986480, 330402020, 396482424, 495603030, 660804040, 792964848, 991206060, 1321608080, 1982412120, 3964824240]

約数ペア:

[(1, 3964824240), (2, 1982412120), (3, 1321608080), (4, 991206060), (5, 792964848), (6, 660804040), (8, 495603030), (10, 396482424), (12, 330402020), (13, 304986480), (15, 264321616), (16, 247801515), (19, 208674960), (20, 198241212), (24, 165201010), (26, 152493240), (30, 132160808), (38, 104337480), (39, 101662160), (40, 99120606), (48, 82600505), (52, 76246620), (57, 69558320), (60, 66080404), (65, 60997296), (76, 52168740), (78, 50831080), (80, 49560303), (95, 41734992), (104, 38123310), (114, 34779160), (120, 33040202), (130, 30498648), (152, 26084370), (156, 25415540), (190, 20867496), (195, 20332432), (208, 19061655), (228, 17389580), (240, 16520101), (247, 16051920), (260, 15249324), (285, 13911664), (304, 13042185), (312, 12707770), (380, 10433748), (390, 10166216), (456, 8694790), (494, 8025960), (520, 7624662), (570, 6955832), (624, 6353885), (741, 5350640), (760, 5216874), (780, 5083108), (912, 4347395), (988, 4012980), (1040, 3812331), (1140, 3477916), (1235, 3210384), (1482, 2675320), (1520, 2608437), (1560, 2541554), (1976, 2006490), (2280, 1738958), (2470, 1605192), (2964, 1337660), (3120, 1270777), (3705, 1070128), (3952, 1003245), (4560, 869479), (4940, 802596), (5928, 668830), (7410, 535064), (9880, 401298), (11856, 334415), (14820, 267532), (19760, 200649), (29640, 133766), (59280, 66883)]