2730737520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2267}}^1$

素因数の和:2532

約数の個数: 240

約数和(自身を含む): 10529326080

約数和(自身を除く): 7798588560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 239, 240, 252, 280, 315, 336, 360, 420, 478, 504, 560, 630, 717, 720, 840, 956, 1008, 1195, 1260, 1434, 1673, 1680, 1912, 2151, 2267, 2390, 2520, 2868, 3346, 3585, 3824, 4302, 4534, 4780, 5019, 5040, 5736, 6692, 6801, 7170, 8365, 8604, 9068, 9560, 10038, 10755, 11335, 11472, 13384, 13602, 14340, 15057, 15869, 16730, 17208, 18136, 19120, 20076, 20403, 21510, 22670, 25095, 26768, 27204, 28680, 30114, 31738, 33460, 34005, 34416, 36272, 40152, 40806, 43020, 45340, 47607, 50190, 54408, 57360, 60228, 63476, 66920, 68010, 75285, 79345, 80304, 81612, 86040, 90680, 95214, 100380, 102015, 108816, 120456, 126952, 133840, 136020, 142821, 150570, 158690, 163224, 172080, 181360, 190428, 200760, 204030, 238035, 240912, 253904, 272040, 285642, 301140, 317380, 326448, 380856, 401520, 408060, 476070, 541813, 544080, 571284, 602280, 634760, 714105, 761712, 816120, 952140, 1083626, 1142568, 1204560, 1269520, 1428210, 1625439, 1632240, 1904280, 2167252, 2285136, 2709065, 2856420, 3250878, 3792691, 3808560, 4334504, 4876317, 5418130, 5712840, 6501756, 7585382, 8127195, 8669008, 9752634, 10836260, 11378073, 11425680, 13003512, 15170764, 16254390, 18963455, 19505268, 21672520, 22756146, 24381585, 26007024, 30341528, 32508780, 34134219, 37926910, 39010536, 43345040, 45512292, 48763170, 56890365, 60683056, 65017560, 68268438, 75853820, 78021072, 91024584, 97526340, 113780730, 130035120, 136536876, 151707640, 170671095, 182049168, 195052680, 227561460, 273073752, 303415280, 341342190, 390105360, 455122920, 546147504, 682684380, 910245840, 1365368760, 2730737520]

約数ペア:

[(1, 2730737520), (2, 1365368760), (3, 910245840), (4, 682684380), (5, 546147504), (6, 455122920), (7, 390105360), (8, 341342190), (9, 303415280), (10, 273073752), (12, 227561460), (14, 195052680), (15, 182049168), (16, 170671095), (18, 151707640), (20, 136536876), (21, 130035120), (24, 113780730), (28, 97526340), (30, 91024584), (35, 78021072), (36, 75853820), (40, 68268438), (42, 65017560), (45, 60683056), (48, 56890365), (56, 48763170), (60, 45512292), (63, 43345040), (70, 39010536), (72, 37926910), (80, 34134219), (84, 32508780), (90, 30341528), (105, 26007024), (112, 24381585), (120, 22756146), (126, 21672520), (140, 19505268), (144, 18963455), (168, 16254390), (180, 15170764), (210, 13003512), (239, 11425680), (240, 11378073), (252, 10836260), (280, 9752634), (315, 8669008), (336, 8127195), (360, 7585382), (420, 6501756), (478, 5712840), (504, 5418130), (560, 4876317), (630, 4334504), (717, 3808560), (720, 3792691), (840, 3250878), (956, 2856420), (1008, 2709065), (1195, 2285136), (1260, 2167252), (1434, 1904280), (1673, 1632240), (1680, 1625439), (1912, 1428210), (2151, 1269520), (2267, 1204560), (2390, 1142568), (2520, 1083626), (2868, 952140), (3346, 816120), (3585, 761712), (3824, 714105), (4302, 634760), (4534, 602280), (4780, 571284), (5019, 544080), (5040, 541813), (5736, 476070), (6692, 408060), (6801, 401520), (7170, 380856), (8365, 326448), (8604, 317380), (9068, 301140), (9560, 285642), (10038, 272040), (10755, 253904), (11335, 240912), (11472, 238035), (13384, 204030), (13602, 200760), (14340, 190428), (15057, 181360), (15869, 172080), (16730, 163224), (17208, 158690), (18136, 150570), (19120, 142821), (20076, 136020), (20403, 133840), (21510, 126952), (22670, 120456), (25095, 108816), (26768, 102015), (27204, 100380), (28680, 95214), (30114, 90680), (31738, 86040), (33460, 81612), (34005, 80304), (34416, 79345), (36272, 75285), (40152, 68010), (40806, 66920), (43020, 63476), (45340, 60228), (47607, 57360), (50190, 54408)]