744498480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{827}}^1$

素因数の和:896

約数の個数: 240

約数和(自身を含む): 2621832192

約数和(自身を除く): 1877333712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 110, 120, 121, 124, 132, 155, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 363, 372, 440, 465, 484, 496, 528, 605, 620, 660, 682, 726, 744, 827, 880, 930, 968, 1023, 1210, 1240, 1320, 1364, 1452, 1488, 1654, 1705, 1815, 1860, 1936, 2046, 2420, 2480, 2481, 2640, 2728, 2904, 3308, 3410, 3630, 3720, 3751, 4092, 4135, 4840, 4962, 5115, 5456, 5808, 6616, 6820, 7260, 7440, 7502, 8184, 8270, 9097, 9680, 9924, 10230, 11253, 12405, 13232, 13640, 14520, 15004, 16368, 16540, 18194, 18755, 19848, 20460, 22506, 24810, 25637, 27280, 27291, 29040, 30008, 33080, 36388, 37510, 39696, 40920, 45012, 45485, 49620, 51274, 54582, 56265, 60016, 66160, 72776, 75020, 76911, 81840, 90024, 90970, 99240, 100067, 102548, 109164, 112530, 128185, 136455, 145552, 150040, 153822, 180048, 181940, 198480, 200134, 205096, 218328, 225060, 256370, 272910, 282007, 300080, 300201, 307644, 363880, 384555, 400268, 410192, 436656, 450120, 500335, 512740, 545820, 564014, 600402, 615288, 727760, 769110, 800536, 846021, 900240, 1000670, 1025480, 1091640, 1128028, 1200804, 1230576, 1410035, 1501005, 1538220, 1601072, 1692042, 2001340, 2050960, 2183280, 2256056, 2401608, 2820070, 3002010, 3076440, 3102077, 3384084, 4002680, 4230105, 4512112, 4803216, 5640140, 6004020, 6152880, 6204154, 6768168, 8005360, 8460210, 9306231, 11280280, 12008040, 12408308, 13536336, 15510385, 16920420, 18612462, 22560560, 24016080, 24816616, 31020770, 33840840, 37224924, 46531155, 49633232, 62041540, 67681680, 74449848, 93062310, 124083080, 148899696, 186124620, 248166160, 372249240, 744498480]

約数ペア:

[(1, 744498480), (2, 372249240), (3, 248166160), (4, 186124620), (5, 148899696), (6, 124083080), (8, 93062310), (10, 74449848), (11, 67681680), (12, 62041540), (15, 49633232), (16, 46531155), (20, 37224924), (22, 33840840), (24, 31020770), (30, 24816616), (31, 24016080), (33, 22560560), (40, 18612462), (44, 16920420), (48, 15510385), (55, 13536336), (60, 12408308), (62, 12008040), (66, 11280280), (80, 9306231), (88, 8460210), (93, 8005360), (110, 6768168), (120, 6204154), (121, 6152880), (124, 6004020), (132, 5640140), (155, 4803216), (165, 4512112), (176, 4230105), (186, 4002680), (220, 3384084), (240, 3102077), (242, 3076440), (248, 3002010), (264, 2820070), (310, 2401608), (330, 2256056), (341, 2183280), (363, 2050960), (372, 2001340), (440, 1692042), (465, 1601072), (484, 1538220), (496, 1501005), (528, 1410035), (605, 1230576), (620, 1200804), (660, 1128028), (682, 1091640), (726, 1025480), (744, 1000670), (827, 900240), (880, 846021), (930, 800536), (968, 769110), (1023, 727760), (1210, 615288), (1240, 600402), (1320, 564014), (1364, 545820), (1452, 512740), (1488, 500335), (1654, 450120), (1705, 436656), (1815, 410192), (1860, 400268), (1936, 384555), (2046, 363880), (2420, 307644), (2480, 300201), (2481, 300080), (2640, 282007), (2728, 272910), (2904, 256370), (3308, 225060), (3410, 218328), (3630, 205096), (3720, 200134), (3751, 198480), (4092, 181940), (4135, 180048), (4840, 153822), (4962, 150040), (5115, 145552), (5456, 136455), (5808, 128185), (6616, 112530), (6820, 109164), (7260, 102548), (7440, 100067), (7502, 99240), (8184, 90970), (8270, 90024), (9097, 81840), (9680, 76911), (9924, 75020), (10230, 72776), (11253, 66160), (12405, 60016), (13232, 56265), (13640, 54582), (14520, 51274), (15004, 49620), (16368, 45485), (16540, 45012), (18194, 40920), (18755, 39696), (19848, 37510), (20460, 36388), (22506, 33080), (24810, 30008), (25637, 29040), (27280, 27291)]