51640605720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{54563}}^1$

素因数の和:54830

約数の個数: 192

約数和(自身を含む): 183858854400

約数和(自身を除く): 132218248680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 239, 264, 330, 360, 396, 440, 478, 495, 660, 717, 792, 956, 990, 1195, 1320, 1434, 1912, 1980, 2151, 2390, 2629, 2868, 3585, 3960, 4302, 4780, 5258, 5736, 7170, 7887, 8604, 9560, 10516, 10755, 13145, 14340, 15774, 17208, 21032, 21510, 23661, 26290, 28680, 31548, 39435, 43020, 47322, 52580, 54563, 63096, 78870, 86040, 94644, 105160, 109126, 118305, 157740, 163689, 189288, 218252, 236610, 272815, 315480, 327378, 436504, 473220, 491067, 545630, 600193, 654756, 818445, 946440, 982134, 1091260, 1200386, 1309512, 1636890, 1800579, 1964268, 2182520, 2400772, 2455335, 3000965, 3273780, 3601158, 3928536, 4801544, 4910670, 5401737, 6001930, 6547560, 7202316, 9002895, 9821340, 10803474, 12003860, 13040557, 14404632, 18005790, 19642680, 21606948, 24007720, 26081114, 27008685, 36011580, 39121671, 43213896, 52162228, 54017370, 65202785, 72023160, 78243342, 104324456, 108034740, 117365013, 130405570, 143446127, 156486684, 195608355, 216069480, 234730026, 260811140, 286892254, 312973368, 391216710, 430338381, 469460052, 521622280, 573784508, 586825065, 717230635, 782433420, 860676762, 938920104, 1147569016, 1173650130, 1291015143, 1434461270, 1564866840, 1721353524, 2151691905, 2347300260, 2582030286, 2868922540, 3442707048, 4303383810, 4694600520, 5164060572, 5737845080, 6455075715, 8606767620, 10328121144, 12910151430, 17213535240, 25820302860, 51640605720]

約数ペア:

[(1, 51640605720), (2, 25820302860), (3, 17213535240), (4, 12910151430), (5, 10328121144), (6, 8606767620), (8, 6455075715), (9, 5737845080), (10, 5164060572), (11, 4694600520), (12, 4303383810), (15, 3442707048), (18, 2868922540), (20, 2582030286), (22, 2347300260), (24, 2151691905), (30, 1721353524), (33, 1564866840), (36, 1434461270), (40, 1291015143), (44, 1173650130), (45, 1147569016), (55, 938920104), (60, 860676762), (66, 782433420), (72, 717230635), (88, 586825065), (90, 573784508), (99, 521622280), (110, 469460052), (120, 430338381), (132, 391216710), (165, 312973368), (180, 286892254), (198, 260811140), (220, 234730026), (239, 216069480), (264, 195608355), (330, 156486684), (360, 143446127), (396, 130405570), (440, 117365013), (478, 108034740), (495, 104324456), (660, 78243342), (717, 72023160), (792, 65202785), (956, 54017370), (990, 52162228), (1195, 43213896), (1320, 39121671), (1434, 36011580), (1912, 27008685), (1980, 26081114), (2151, 24007720), (2390, 21606948), (2629, 19642680), (2868, 18005790), (3585, 14404632), (3960, 13040557), (4302, 12003860), (4780, 10803474), (5258, 9821340), (5736, 9002895), (7170, 7202316), (7887, 6547560), (8604, 6001930), (9560, 5401737), (10516, 4910670), (10755, 4801544), (13145, 3928536), (14340, 3601158), (15774, 3273780), (17208, 3000965), (21032, 2455335), (21510, 2400772), (23661, 2182520), (26290, 1964268), (28680, 1800579), (31548, 1636890), (39435, 1309512), (43020, 1200386), (47322, 1091260), (52580, 982134), (54563, 946440), (63096, 818445), (78870, 654756), (86040, 600193), (94644, 545630), (105160, 491067), (109126, 473220), (118305, 436504), (157740, 327378), (163689, 315480), (189288, 272815), (218252, 236610)]