8125666920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{169709}}^1$

素因数の和:169752

約数の個数: 192

約数和(自身を含む): 31769712000

約数和(自身を除く): 23644045080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 47880, 169709, 339418, 509127, 678836, 848545, 1018254, 1187963, 1357672, 1527381, 1697090, 2036508, 2375926, 2545635, 3054762, 3224471, 3394180, 3563889, 4073016, 4751852, 5091270, 5939815, 6109524, 6448942, 6788360, 7127778, 7636905, 9503704, 9673413, 10182540, 10691667, 11879630, 12219048, 12897884, 14255556, 15273810, 16122355, 17819445, 19346826, 20365080, 21383334, 22571297, 23759260, 25795768, 28511112, 29020239, 30547620, 32244710, 35638890, 38693652, 42766668, 45142594, 47518520, 48367065, 53458335, 58040478, 61095240, 64489420, 67713891, 71277780, 77387304, 85533336, 90285188, 96734130, 106916670, 112856485, 116080956, 128978840, 135427782, 142555560, 145101195, 180570376, 193468260, 203141673, 213833340, 225712970, 232161912, 270855564, 290202390, 338569455, 386936520, 406283346, 427666680, 451425940, 541711128, 580404780, 677138910, 812566692, 902851880, 1015708365, 1160809560, 1354277820, 1625133384, 2031416730, 2708555640, 4062833460, 8125666920]

約数ペア:

[(1, 8125666920), (2, 4062833460), (3, 2708555640), (4, 2031416730), (5, 1625133384), (6, 1354277820), (7, 1160809560), (8, 1015708365), (9, 902851880), (10, 812566692), (12, 677138910), (14, 580404780), (15, 541711128), (18, 451425940), (19, 427666680), (20, 406283346), (21, 386936520), (24, 338569455), (28, 290202390), (30, 270855564), (35, 232161912), (36, 225712970), (38, 213833340), (40, 203141673), (42, 193468260), (45, 180570376), (56, 145101195), (57, 142555560), (60, 135427782), (63, 128978840), (70, 116080956), (72, 112856485), (76, 106916670), (84, 96734130), (90, 90285188), (95, 85533336), (105, 77387304), (114, 71277780), (120, 67713891), (126, 64489420), (133, 61095240), (140, 58040478), (152, 53458335), (168, 48367065), (171, 47518520), (180, 45142594), (190, 42766668), (210, 38693652), (228, 35638890), (252, 32244710), (266, 30547620), (280, 29020239), (285, 28511112), (315, 25795768), (342, 23759260), (360, 22571297), (380, 21383334), (399, 20365080), (420, 19346826), (456, 17819445), (504, 16122355), (532, 15273810), (570, 14255556), (630, 12897884), (665, 12219048), (684, 11879630), (760, 10691667), (798, 10182540), (840, 9673413), (855, 9503704), (1064, 7636905), (1140, 7127778), (1197, 6788360), (1260, 6448942), (1330, 6109524), (1368, 5939815), (1596, 5091270), (1710, 4751852), (1995, 4073016), (2280, 3563889), (2394, 3394180), (2520, 3224471), (2660, 3054762), (3192, 2545635), (3420, 2375926), (3990, 2036508), (4788, 1697090), (5320, 1527381), (5985, 1357672), (6840, 1187963), (7980, 1018254), (9576, 848545), (11970, 678836), (15960, 509127), (23940, 339418), (47880, 169709)]