81932540760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{303859}}^1$

素因数の和:303990

約数の個数: 192

約数和(自身を含む): 307165996800

約数和(自身を除く): 225233456040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 210, 214, 252, 280, 315, 321, 360, 420, 428, 504, 535, 630, 642, 749, 840, 856, 963, 1070, 1260, 1284, 1498, 1605, 1926, 2140, 2247, 2520, 2568, 2996, 3210, 3745, 3852, 4280, 4494, 4815, 5992, 6420, 6741, 7490, 7704, 8988, 9630, 11235, 12840, 13482, 14980, 17976, 19260, 22470, 26964, 29960, 33705, 38520, 44940, 53928, 67410, 89880, 134820, 269640, 303859, 607718, 911577, 1215436, 1519295, 1823154, 2127013, 2430872, 2734731, 3038590, 3646308, 4254026, 4557885, 5469462, 6077180, 6381039, 7292616, 8508052, 9115770, 10635065, 10938924, 12154360, 12762078, 13673655, 17016104, 18231540, 19143117, 21270130, 21877848, 25524156, 27347310, 31905195, 32512913, 36463080, 38286234, 42540260, 51048312, 54694620, 63810390, 65025826, 76572468, 85080520, 95715585, 97538739, 109389240, 127620780, 130051652, 153144936, 162564565, 191431170, 195077478, 227590391, 255241560, 260103304, 292616217, 325129130, 382862340, 390154956, 455180782, 487693695, 585232434, 650258260, 682771173, 765724680, 780309912, 910361564, 975387390, 1137951955, 1170464868, 1300516520, 1365542346, 1463081085, 1820723128, 1950774780, 2048313519, 2275903910, 2340929736, 2731084692, 2926162170, 3413855865, 3901549560, 4096627038, 4551807820, 5462169384, 5852324340, 6827711730, 8193254076, 9103615640, 10241567595, 11704648680, 13655423460, 16386508152, 20483135190, 27310846920, 40966270380, 81932540760]

約数ペア:

[(1, 81932540760), (2, 40966270380), (3, 27310846920), (4, 20483135190), (5, 16386508152), (6, 13655423460), (7, 11704648680), (8, 10241567595), (9, 9103615640), (10, 8193254076), (12, 6827711730), (14, 5852324340), (15, 5462169384), (18, 4551807820), (20, 4096627038), (21, 3901549560), (24, 3413855865), (28, 2926162170), (30, 2731084692), (35, 2340929736), (36, 2275903910), (40, 2048313519), (42, 1950774780), (45, 1820723128), (56, 1463081085), (60, 1365542346), (63, 1300516520), (70, 1170464868), (72, 1137951955), (84, 975387390), (90, 910361564), (105, 780309912), (107, 765724680), (120, 682771173), (126, 650258260), (140, 585232434), (168, 487693695), (180, 455180782), (210, 390154956), (214, 382862340), (252, 325129130), (280, 292616217), (315, 260103304), (321, 255241560), (360, 227590391), (420, 195077478), (428, 191431170), (504, 162564565), (535, 153144936), (630, 130051652), (642, 127620780), (749, 109389240), (840, 97538739), (856, 95715585), (963, 85080520), (1070, 76572468), (1260, 65025826), (1284, 63810390), (1498, 54694620), (1605, 51048312), (1926, 42540260), (2140, 38286234), (2247, 36463080), (2520, 32512913), (2568, 31905195), (2996, 27347310), (3210, 25524156), (3745, 21877848), (3852, 21270130), (4280, 19143117), (4494, 18231540), (4815, 17016104), (5992, 13673655), (6420, 12762078), (6741, 12154360), (7490, 10938924), (7704, 10635065), (8988, 9115770), (9630, 8508052), (11235, 7292616), (12840, 6381039), (13482, 6077180), (14980, 5469462), (17976, 4557885), (19260, 4254026), (22470, 3646308), (26964, 3038590), (29960, 2734731), (33705, 2430872), (38520, 2127013), (44940, 1823154), (53928, 1519295), (67410, 1215436), (89880, 911577), (134820, 607718), (269640, 303859)]