66496466640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{35381}}^1$

素因数の和:35629

約数の個数: 160

約数和(自身を含む): 212278413312

約数和(自身を除く): 145781946672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 191, 205, 240, 246, 328, 382, 410, 492, 573, 615, 656, 764, 820, 955, 984, 1146, 1230, 1528, 1640, 1910, 1968, 2292, 2460, 2865, 3056, 3280, 3820, 4584, 4920, 5730, 7640, 7831, 9168, 9840, 11460, 15280, 15662, 22920, 23493, 31324, 35381, 39155, 45840, 46986, 62648, 70762, 78310, 93972, 106143, 117465, 125296, 141524, 156620, 176905, 187944, 212286, 234930, 283048, 313240, 353810, 375888, 424572, 469860, 530715, 566096, 626480, 707620, 849144, 939720, 1061430, 1415240, 1450621, 1698288, 1879440, 2122860, 2830480, 2901242, 4245720, 4351863, 5802484, 6757771, 7253105, 8491440, 8703726, 11604968, 13515542, 14506210, 17407452, 20273313, 21759315, 23209936, 27031084, 29012420, 33788855, 34814904, 40546626, 43518630, 54062168, 58024840, 67577710, 69629808, 81093252, 87037260, 101366565, 108124336, 116049680, 135155420, 162186504, 174074520, 202733130, 270310840, 277068611, 324373008, 348149040, 405466260, 540621680, 554137222, 810932520, 831205833, 1108274444, 1385343055, 1621865040, 1662411666, 2216548888, 2770686110, 3324823332, 4156029165, 4433097776, 5541372220, 6649646664, 8312058330, 11082744440, 13299293328, 16624116660, 22165488880, 33248233320, 66496466640]

約数ペア:

[(1, 66496466640), (2, 33248233320), (3, 22165488880), (4, 16624116660), (5, 13299293328), (6, 11082744440), (8, 8312058330), (10, 6649646664), (12, 5541372220), (15, 4433097776), (16, 4156029165), (20, 3324823332), (24, 2770686110), (30, 2216548888), (40, 1662411666), (41, 1621865040), (48, 1385343055), (60, 1108274444), (80, 831205833), (82, 810932520), (120, 554137222), (123, 540621680), (164, 405466260), (191, 348149040), (205, 324373008), (240, 277068611), (246, 270310840), (328, 202733130), (382, 174074520), (410, 162186504), (492, 135155420), (573, 116049680), (615, 108124336), (656, 101366565), (764, 87037260), (820, 81093252), (955, 69629808), (984, 67577710), (1146, 58024840), (1230, 54062168), (1528, 43518630), (1640, 40546626), (1910, 34814904), (1968, 33788855), (2292, 29012420), (2460, 27031084), (2865, 23209936), (3056, 21759315), (3280, 20273313), (3820, 17407452), (4584, 14506210), (4920, 13515542), (5730, 11604968), (7640, 8703726), (7831, 8491440), (9168, 7253105), (9840, 6757771), (11460, 5802484), (15280, 4351863), (15662, 4245720), (22920, 2901242), (23493, 2830480), (31324, 2122860), (35381, 1879440), (39155, 1698288), (45840, 1450621), (46986, 1415240), (62648, 1061430), (70762, 939720), (78310, 849144), (93972, 707620), (106143, 626480), (117465, 566096), (125296, 530715), (141524, 469860), (156620, 424572), (176905, 375888), (187944, 353810), (212286, 313240), (234930, 283048)]