1237177760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2741}}^1$

素因数の和:2807

約数の個数: 192

約数和(自身を含む): 3714729984

約数和(自身を除く): 2477552224

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 364, 403, 416, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1736, 1820, 2015, 2080, 2170, 2480, 2741, 2821, 2912, 3224, 3472, 3640, 4030, 4340, 4960, 5482, 5642, 6448, 6944, 7280, 8060, 8680, 10964, 11284, 12896, 13705, 14105, 14560, 16120, 17360, 19187, 21928, 22568, 27410, 28210, 32240, 34720, 35633, 38374, 43856, 45136, 54820, 56420, 64480, 71266, 76748, 84971, 87712, 90272, 95935, 109640, 112840, 142532, 153496, 169942, 178165, 191870, 219280, 225680, 249431, 285064, 306992, 339884, 356330, 383740, 424855, 438560, 451360, 498862, 570128, 594797, 613984, 679768, 712660, 767480, 849710, 997724, 1104623, 1140256, 1189594, 1247155, 1359536, 1425320, 1534960, 1699420, 1995448, 2209246, 2379188, 2494310, 2719072, 2850640, 2973985, 3069920, 3398840, 3990896, 4418492, 4758376, 4988620, 5523115, 5701280, 5947970, 6797680, 7732361, 7981792, 8836984, 9516752, 9977240, 11046230, 11895940, 13595360, 15464722, 17673968, 19033504, 19954480, 22092460, 23791880, 30929444, 35347936, 38661805, 39908960, 44184920, 47583760, 61858888, 77323610, 88369840, 95167520, 123717776, 154647220, 176739680, 247435552, 309294440, 618588880, 1237177760]

約数ペア:

[(1, 1237177760), (2, 618588880), (4, 309294440), (5, 247435552), (7, 176739680), (8, 154647220), (10, 123717776), (13, 95167520), (14, 88369840), (16, 77323610), (20, 61858888), (26, 47583760), (28, 44184920), (31, 39908960), (32, 38661805), (35, 35347936), (40, 30929444), (52, 23791880), (56, 22092460), (62, 19954480), (65, 19033504), (70, 17673968), (80, 15464722), (91, 13595360), (104, 11895940), (112, 11046230), (124, 9977240), (130, 9516752), (140, 8836984), (155, 7981792), (160, 7732361), (182, 6797680), (208, 5947970), (217, 5701280), (224, 5523115), (248, 4988620), (260, 4758376), (280, 4418492), (310, 3990896), (364, 3398840), (403, 3069920), (416, 2973985), (434, 2850640), (455, 2719072), (496, 2494310), (520, 2379188), (560, 2209246), (620, 1995448), (728, 1699420), (806, 1534960), (868, 1425320), (910, 1359536), (992, 1247155), (1040, 1189594), (1085, 1140256), (1120, 1104623), (1240, 997724), (1456, 849710), (1612, 767480), (1736, 712660), (1820, 679768), (2015, 613984), (2080, 594797), (2170, 570128), (2480, 498862), (2741, 451360), (2821, 438560), (2912, 424855), (3224, 383740), (3472, 356330), (3640, 339884), (4030, 306992), (4340, 285064), (4960, 249431), (5482, 225680), (5642, 219280), (6448, 191870), (6944, 178165), (7280, 169942), (8060, 153496), (8680, 142532), (10964, 112840), (11284, 109640), (12896, 95935), (13705, 90272), (14105, 87712), (14560, 84971), (16120, 76748), (17360, 71266), (19187, 64480), (21928, 56420), (22568, 54820), (27410, 45136), (28210, 43856), (32240, 38374), (34720, 35633)]