2014653840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:729

約数の個数: 160

約数和(自身を含む): 6357450240

約数和(自身を除く): 4342796400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 89, 120, 178, 240, 257, 267, 356, 367, 445, 514, 534, 712, 734, 771, 890, 1028, 1068, 1101, 1285, 1335, 1424, 1468, 1542, 1780, 1835, 2056, 2136, 2202, 2570, 2670, 2936, 3084, 3560, 3670, 3855, 4112, 4272, 4404, 5140, 5340, 5505, 5872, 6168, 7120, 7340, 7710, 8808, 10280, 10680, 11010, 12336, 14680, 15420, 17616, 20560, 21360, 22020, 22873, 29360, 30840, 32663, 44040, 45746, 61680, 65326, 68619, 88080, 91492, 94319, 97989, 114365, 130652, 137238, 163315, 182984, 188638, 195978, 228730, 261304, 274476, 282957, 326630, 343095, 365968, 377276, 391956, 457460, 471595, 489945, 522608, 548952, 565914, 653260, 686190, 754552, 783912, 914920, 943190, 979890, 1097904, 1131828, 1306520, 1372380, 1414785, 1509104, 1567824, 1829840, 1886380, 1959780, 2263656, 2613040, 2744760, 2829570, 3772760, 3919560, 4527312, 5489520, 5659140, 7545520, 7839120, 8394391, 11318280, 16788782, 22636560, 25183173, 33577564, 41971955, 50366346, 67155128, 83943910, 100732692, 125915865, 134310256, 167887820, 201465384, 251831730, 335775640, 402930768, 503663460, 671551280, 1007326920, 2014653840]

約数ペア:

[(1, 2014653840), (2, 1007326920), (3, 671551280), (4, 503663460), (5, 402930768), (6, 335775640), (8, 251831730), (10, 201465384), (12, 167887820), (15, 134310256), (16, 125915865), (20, 100732692), (24, 83943910), (30, 67155128), (40, 50366346), (48, 41971955), (60, 33577564), (80, 25183173), (89, 22636560), (120, 16788782), (178, 11318280), (240, 8394391), (257, 7839120), (267, 7545520), (356, 5659140), (367, 5489520), (445, 4527312), (514, 3919560), (534, 3772760), (712, 2829570), (734, 2744760), (771, 2613040), (890, 2263656), (1028, 1959780), (1068, 1886380), (1101, 1829840), (1285, 1567824), (1335, 1509104), (1424, 1414785), (1468, 1372380), (1542, 1306520), (1780, 1131828), (1835, 1097904), (2056, 979890), (2136, 943190), (2202, 914920), (2570, 783912), (2670, 754552), (2936, 686190), (3084, 653260), (3560, 565914), (3670, 548952), (3855, 522608), (4112, 489945), (4272, 471595), (4404, 457460), (5140, 391956), (5340, 377276), (5505, 365968), (5872, 343095), (6168, 326630), (7120, 282957), (7340, 274476), (7710, 261304), (8808, 228730), (10280, 195978), (10680, 188638), (11010, 182984), (12336, 163315), (14680, 137238), (15420, 130652), (17616, 114365), (20560, 97989), (21360, 94319), (22020, 91492), (22873, 88080), (29360, 68619), (30840, 65326), (32663, 61680), (44040, 45746)]