2415125440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:655

約数の個数: 224

約数和(自身を含む): 7131003264

約数和(自身を除く): 4715877824

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 197, 208, 224, 260, 280, 320, 364, 394, 416, 421, 448, 455, 520, 560, 728, 788, 832, 842, 910, 985, 1040, 1120, 1379, 1456, 1576, 1684, 1820, 1970, 2080, 2105, 2240, 2561, 2758, 2912, 2947, 3152, 3368, 3640, 3940, 4160, 4210, 5122, 5473, 5516, 5824, 5894, 6304, 6736, 6895, 7280, 7880, 8420, 10244, 10946, 11032, 11788, 12608, 12805, 13472, 13790, 14560, 14735, 15760, 16840, 17927, 20488, 21892, 22064, 23576, 25610, 26944, 27365, 27580, 29120, 29470, 31520, 33680, 35854, 38311, 40976, 43784, 44128, 47152, 51220, 54730, 55160, 58940, 63040, 67360, 71708, 76622, 81952, 82937, 87568, 88256, 89635, 94304, 102440, 109460, 110320, 117880, 134720, 143416, 153244, 163904, 165874, 175136, 179270, 188608, 191555, 204880, 218920, 220640, 235760, 286832, 306488, 331748, 350272, 358540, 383110, 409760, 414685, 437840, 441280, 471520, 573664, 580559, 612976, 663496, 717080, 766220, 819520, 829370, 875680, 943040, 1078181, 1147328, 1161118, 1225952, 1326992, 1434160, 1532440, 1658740, 1751360, 2156362, 2322236, 2451904, 2653984, 2868320, 2902795, 3064880, 3317480, 4312724, 4644472, 5307968, 5390905, 5736640, 5805590, 6129760, 6634960, 7547267, 8625448, 9288944, 10781810, 11611180, 12259520, 13269920, 15094534, 17250896, 18577888, 21563620, 23222360, 26539840, 30189068, 34501792, 37155776, 37736335, 43127240, 46444720, 60378136, 69003584, 75472670, 86254480, 92889440, 120756272, 150945340, 172508960, 185778880, 241512544, 301890680, 345017920, 483025088, 603781360, 1207562720, 2415125440]

約数ペア:

[(1, 2415125440), (2, 1207562720), (4, 603781360), (5, 483025088), (7, 345017920), (8, 301890680), (10, 241512544), (13, 185778880), (14, 172508960), (16, 150945340), (20, 120756272), (26, 92889440), (28, 86254480), (32, 75472670), (35, 69003584), (40, 60378136), (52, 46444720), (56, 43127240), (64, 37736335), (65, 37155776), (70, 34501792), (80, 30189068), (91, 26539840), (104, 23222360), (112, 21563620), (130, 18577888), (140, 17250896), (160, 15094534), (182, 13269920), (197, 12259520), (208, 11611180), (224, 10781810), (260, 9288944), (280, 8625448), (320, 7547267), (364, 6634960), (394, 6129760), (416, 5805590), (421, 5736640), (448, 5390905), (455, 5307968), (520, 4644472), (560, 4312724), (728, 3317480), (788, 3064880), (832, 2902795), (842, 2868320), (910, 2653984), (985, 2451904), (1040, 2322236), (1120, 2156362), (1379, 1751360), (1456, 1658740), (1576, 1532440), (1684, 1434160), (1820, 1326992), (1970, 1225952), (2080, 1161118), (2105, 1147328), (2240, 1078181), (2561, 943040), (2758, 875680), (2912, 829370), (2947, 819520), (3152, 766220), (3368, 717080), (3640, 663496), (3940, 612976), (4160, 580559), (4210, 573664), (5122, 471520), (5473, 441280), (5516, 437840), (5824, 414685), (5894, 409760), (6304, 383110), (6736, 358540), (6895, 350272), (7280, 331748), (7880, 306488), (8420, 286832), (10244, 235760), (10946, 220640), (11032, 218920), (11788, 204880), (12608, 191555), (12805, 188608), (13472, 179270), (13790, 175136), (14560, 165874), (14735, 163904), (15760, 153244), (16840, 143416), (17927, 134720), (20488, 117880), (21892, 110320), (22064, 109460), (23576, 102440), (25610, 94304), (26944, 89635), (27365, 88256), (27580, 87568), (29120, 82937), (29470, 81952), (31520, 76622), (33680, 71708), (35854, 67360), (38311, 63040), (40976, 58940), (43784, 55160), (44128, 54730), (47152, 51220)]