1077189240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1$

素因数の和:254

約数の個数: 256

約数和(自身を含む): 3496919040

約数和(自身を除く): 2419729800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 47, 60, 61, 62, 93, 94, 101, 120, 122, 124, 141, 155, 183, 186, 188, 202, 235, 244, 248, 282, 303, 305, 310, 366, 372, 376, 404, 465, 470, 488, 505, 564, 606, 610, 620, 705, 732, 744, 808, 915, 930, 940, 1010, 1128, 1212, 1220, 1240, 1410, 1457, 1464, 1515, 1830, 1860, 1880, 1891, 2020, 2424, 2440, 2820, 2867, 2914, 3030, 3131, 3660, 3720, 3782, 4040, 4371, 4747, 5640, 5673, 5734, 5828, 6060, 6161, 6262, 7285, 7320, 7564, 8601, 8742, 9393, 9455, 9494, 11346, 11468, 11656, 12120, 12322, 12524, 14241, 14335, 14570, 15128, 15655, 17202, 17484, 18483, 18786, 18910, 18988, 21855, 22692, 22936, 23735, 24644, 25048, 28365, 28482, 28670, 29140, 30805, 31310, 34404, 34968, 36966, 37572, 37820, 37976, 43005, 43710, 45384, 46965, 47470, 49288, 56730, 56964, 57340, 58280, 61610, 62620, 68808, 71205, 73932, 75144, 75640, 86010, 87420, 88877, 92415, 93930, 94940, 113460, 113928, 114680, 123220, 125240, 142410, 147157, 147864, 172020, 174840, 177754, 184830, 187860, 189880, 190991, 226920, 246440, 266631, 284820, 289567, 294314, 344040, 355508, 369660, 375720, 381982, 441471, 444385, 533262, 569640, 572973, 579134, 588628, 711016, 735785, 739320, 763964, 868701, 882942, 888770, 954955, 1066524, 1145946, 1158268, 1177256, 1333155, 1447835, 1471570, 1527928, 1737402, 1765884, 1777540, 1909910, 2133048, 2207355, 2291892, 2316536, 2666310, 2864865, 2895670, 2943140, 3474804, 3531768, 3555080, 3819820, 4343505, 4414710, 4583784, 5332620, 5729730, 5791340, 5886280, 6949608, 7639640, 8687010, 8829420, 8976577, 10665240, 11459460, 11582680, 17374020, 17658840, 17953154, 22918920, 26929731, 34748040, 35906308, 44882885, 53859462, 71812616, 89765770, 107718924, 134648655, 179531540, 215437848, 269297310, 359063080, 538594620, 1077189240]

約数ペア:

[(1, 1077189240), (2, 538594620), (3, 359063080), (4, 269297310), (5, 215437848), (6, 179531540), (8, 134648655), (10, 107718924), (12, 89765770), (15, 71812616), (20, 53859462), (24, 44882885), (30, 35906308), (31, 34748040), (40, 26929731), (47, 22918920), (60, 17953154), (61, 17658840), (62, 17374020), (93, 11582680), (94, 11459460), (101, 10665240), (120, 8976577), (122, 8829420), (124, 8687010), (141, 7639640), (155, 6949608), (183, 5886280), (186, 5791340), (188, 5729730), (202, 5332620), (235, 4583784), (244, 4414710), (248, 4343505), (282, 3819820), (303, 3555080), (305, 3531768), (310, 3474804), (366, 2943140), (372, 2895670), (376, 2864865), (404, 2666310), (465, 2316536), (470, 2291892), (488, 2207355), (505, 2133048), (564, 1909910), (606, 1777540), (610, 1765884), (620, 1737402), (705, 1527928), (732, 1471570), (744, 1447835), (808, 1333155), (915, 1177256), (930, 1158268), (940, 1145946), (1010, 1066524), (1128, 954955), (1212, 888770), (1220, 882942), (1240, 868701), (1410, 763964), (1457, 739320), (1464, 735785), (1515, 711016), (1830, 588628), (1860, 579134), (1880, 572973), (1891, 569640), (2020, 533262), (2424, 444385), (2440, 441471), (2820, 381982), (2867, 375720), (2914, 369660), (3030, 355508), (3131, 344040), (3660, 294314), (3720, 289567), (3782, 284820), (4040, 266631), (4371, 246440), (4747, 226920), (5640, 190991), (5673, 189880), (5734, 187860), (5828, 184830), (6060, 177754), (6161, 174840), (6262, 172020), (7285, 147864), (7320, 147157), (7564, 142410), (8601, 125240), (8742, 123220), (9393, 114680), (9455, 113928), (9494, 113460), (11346, 94940), (11468, 93930), (11656, 92415), (12120, 88877), (12322, 87420), (12524, 86010), (14241, 75640), (14335, 75144), (14570, 73932), (15128, 71205), (15655, 68808), (17202, 62620), (17484, 61610), (18483, 58280), (18786, 57340), (18910, 56964), (18988, 56730), (21855, 49288), (22692, 47470), (22936, 46965), (23735, 45384), (24644, 43710), (25048, 43005), (28365, 37976), (28482, 37820), (28670, 37572), (29140, 36966), (30805, 34968), (31310, 34404)]