66078236280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{96997}}^1$

素因数の和:97829

約数の個数: 128

約数和(自身を含む): 226835642880

約数和(自身を除く): 160757406600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 811, 840, 1622, 2433, 3244, 4055, 4866, 5677, 6488, 8110, 9732, 11354, 12165, 16220, 17031, 19464, 22708, 24330, 28385, 32440, 34062, 45416, 48660, 56770, 68124, 85155, 96997, 97320, 113540, 136248, 170310, 193994, 227080, 290991, 340620, 387988, 484985, 581982, 678979, 681240, 775976, 969970, 1163964, 1357958, 1454955, 1939940, 2036937, 2327928, 2715916, 2909910, 3394895, 3879880, 4073874, 5431832, 5819820, 6789790, 8147748, 10184685, 11639640, 13579580, 16295496, 20369370, 27159160, 40738740, 78664567, 81477480, 157329134, 235993701, 314658268, 393322835, 471987402, 550651969, 629316536, 786645670, 943974804, 1101303938, 1179968505, 1573291340, 1651955907, 1887949608, 2202607876, 2359937010, 2753259845, 3146582680, 3303911814, 4405215752, 4719874020, 5506519690, 6607823628, 8259779535, 9439748040, 11013039380, 13215647256, 16519559070, 22026078760, 33039118140, 66078236280]

約数ペア:

[(1, 66078236280), (2, 33039118140), (3, 22026078760), (4, 16519559070), (5, 13215647256), (6, 11013039380), (7, 9439748040), (8, 8259779535), (10, 6607823628), (12, 5506519690), (14, 4719874020), (15, 4405215752), (20, 3303911814), (21, 3146582680), (24, 2753259845), (28, 2359937010), (30, 2202607876), (35, 1887949608), (40, 1651955907), (42, 1573291340), (56, 1179968505), (60, 1101303938), (70, 943974804), (84, 786645670), (105, 629316536), (120, 550651969), (140, 471987402), (168, 393322835), (210, 314658268), (280, 235993701), (420, 157329134), (811, 81477480), (840, 78664567), (1622, 40738740), (2433, 27159160), (3244, 20369370), (4055, 16295496), (4866, 13579580), (5677, 11639640), (6488, 10184685), (8110, 8147748), (9732, 6789790), (11354, 5819820), (12165, 5431832), (16220, 4073874), (17031, 3879880), (19464, 3394895), (22708, 2909910), (24330, 2715916), (28385, 2327928), (32440, 2036937), (34062, 1939940), (45416, 1454955), (48660, 1357958), (56770, 1163964), (68124, 969970), (85155, 775976), (96997, 681240), (97320, 678979), (113540, 581982), (136248, 484985), (170310, 387988), (193994, 340620), (227080, 290991)]