1244136960

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4909}}^1$

素因数の和:4949

約数の個数: 240

約数和(自身を含む): 4701462480

約数和(自身を除く): 3457325520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 256, 264, 288, 320, 330, 352, 360, 384, 396, 440, 480, 495, 512, 528, 576, 640, 660, 704, 720, 768, 792, 880, 960, 990, 1056, 1152, 1280, 1320, 1408, 1440, 1536, 1584, 1760, 1920, 1980, 2112, 2304, 2560, 2640, 2816, 2880, 3168, 3520, 3840, 3960, 4224, 4608, 4909, 5280, 5632, 5760, 6336, 7040, 7680, 7920, 8448, 9818, 10560, 11520, 12672, 14080, 14727, 15840, 16896, 19636, 21120, 23040, 24545, 25344, 28160, 29454, 31680, 39272, 42240, 44181, 49090, 50688, 53999, 58908, 63360, 73635, 78544, 84480, 88362, 98180, 107998, 117816, 126720, 147270, 157088, 161997, 176724, 196360, 215996, 220905, 235632, 253440, 269995, 294540, 314176, 323994, 353448, 392720, 431992, 441810, 471264, 485991, 539990, 589080, 628352, 647988, 706896, 785440, 809985, 863984, 883620, 942528, 971982, 1079980, 1178160, 1256704, 1295976, 1413792, 1570880, 1619970, 1727968, 1767240, 1885056, 1943964, 2159960, 2356320, 2429955, 2513408, 2591952, 2827584, 3141760, 3239940, 3455936, 3534480, 3770112, 3887928, 4319920, 4712640, 4859910, 5183904, 5655168, 6283520, 6479880, 6911872, 7068960, 7540224, 7775856, 8639840, 9425280, 9719820, 10367808, 11310336, 12567040, 12959760, 13823744, 14137920, 15551712, 17279680, 18850560, 19439640, 20735616, 22620672, 25919520, 27647488, 28275840, 31103424, 34559360, 37701120, 38879280, 41471232, 51839040, 56551680, 62206848, 69118720, 77758560, 82942464, 103678080, 113103360, 124413696, 138237440, 155517120, 207356160, 248827392, 311034240, 414712320, 622068480, 1244136960]

約数ペア:

[(1, 1244136960), (2, 622068480), (3, 414712320), (4, 311034240), (5, 248827392), (6, 207356160), (8, 155517120), (9, 138237440), (10, 124413696), (11, 113103360), (12, 103678080), (15, 82942464), (16, 77758560), (18, 69118720), (20, 62206848), (22, 56551680), (24, 51839040), (30, 41471232), (32, 38879280), (33, 37701120), (36, 34559360), (40, 31103424), (44, 28275840), (45, 27647488), (48, 25919520), (55, 22620672), (60, 20735616), (64, 19439640), (66, 18850560), (72, 17279680), (80, 15551712), (88, 14137920), (90, 13823744), (96, 12959760), (99, 12567040), (110, 11310336), (120, 10367808), (128, 9719820), (132, 9425280), (144, 8639840), (160, 7775856), (165, 7540224), (176, 7068960), (180, 6911872), (192, 6479880), (198, 6283520), (220, 5655168), (240, 5183904), (256, 4859910), (264, 4712640), (288, 4319920), (320, 3887928), (330, 3770112), (352, 3534480), (360, 3455936), (384, 3239940), (396, 3141760), (440, 2827584), (480, 2591952), (495, 2513408), (512, 2429955), (528, 2356320), (576, 2159960), (640, 1943964), (660, 1885056), (704, 1767240), (720, 1727968), (768, 1619970), (792, 1570880), (880, 1413792), (960, 1295976), (990, 1256704), (1056, 1178160), (1152, 1079980), (1280, 971982), (1320, 942528), (1408, 883620), (1440, 863984), (1536, 809985), (1584, 785440), (1760, 706896), (1920, 647988), (1980, 628352), (2112, 589080), (2304, 539990), (2560, 485991), (2640, 471264), (2816, 441810), (2880, 431992), (3168, 392720), (3520, 353448), (3840, 323994), (3960, 314176), (4224, 294540), (4608, 269995), (4909, 253440), (5280, 235632), (5632, 220905), (5760, 215996), (6336, 196360), (7040, 176724), (7680, 161997), (7920, 157088), (8448, 147270), (9818, 126720), (10560, 117816), (11520, 107998), (12672, 98180), (14080, 88362), (14727, 84480), (15840, 78544), (16896, 73635), (19636, 63360), (21120, 58908), (23040, 53999), (24545, 50688), (25344, 49090), (28160, 44181), (29454, 42240), (31680, 39272)]