2091544560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18043}}^1$

素因数の和:18092

約数の個数: 240

約数和(自身を含む): 8377035264

約数和(自身を除く): 6285490704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 180, 184, 207, 210, 230, 240, 252, 276, 280, 315, 322, 336, 345, 360, 368, 414, 420, 460, 483, 504, 552, 560, 630, 644, 690, 720, 805, 828, 840, 920, 966, 1008, 1035, 1104, 1260, 1288, 1380, 1449, 1610, 1656, 1680, 1840, 1932, 2070, 2415, 2520, 2576, 2760, 2898, 3220, 3312, 3864, 4140, 4830, 5040, 5520, 5796, 6440, 7245, 7728, 8280, 9660, 11592, 12880, 14490, 16560, 18043, 19320, 23184, 28980, 36086, 38640, 54129, 57960, 72172, 90215, 108258, 115920, 126301, 144344, 162387, 180430, 216516, 252602, 270645, 288688, 324774, 360860, 378903, 414989, 433032, 505204, 541290, 631505, 649548, 721720, 757806, 811935, 829978, 866064, 1010408, 1082580, 1136709, 1244967, 1263010, 1299096, 1443440, 1515612, 1623870, 1659956, 1894515, 2020816, 2074945, 2165160, 2273418, 2489934, 2526020, 2598192, 2904923, 3031224, 3247740, 3319912, 3734901, 3789030, 4149890, 4330320, 4546836, 4979868, 5052040, 5683545, 5809846, 6062448, 6224835, 6495480, 6639824, 7469802, 7578060, 8299780, 8714769, 9093672, 9959736, 10104080, 11367090, 11619692, 12449670, 12990960, 14524615, 14939604, 15156120, 16599560, 17429538, 18187344, 18674505, 19919472, 22734180, 23239384, 24899340, 26144307, 29049230, 29879208, 30312240, 33199120, 34859076, 37349010, 43573845, 45468360, 46478768, 49798680, 52288614, 58098460, 59758416, 69718152, 74698020, 87147690, 90936720, 99597360, 104577228, 116196920, 130721535, 139436304, 149396040, 174295380, 209154456, 232393840, 261443070, 298792080, 348590760, 418308912, 522886140, 697181520, 1045772280, 2091544560]

約数ペア:

[(1, 2091544560), (2, 1045772280), (3, 697181520), (4, 522886140), (5, 418308912), (6, 348590760), (7, 298792080), (8, 261443070), (9, 232393840), (10, 209154456), (12, 174295380), (14, 149396040), (15, 139436304), (16, 130721535), (18, 116196920), (20, 104577228), (21, 99597360), (23, 90936720), (24, 87147690), (28, 74698020), (30, 69718152), (35, 59758416), (36, 58098460), (40, 52288614), (42, 49798680), (45, 46478768), (46, 45468360), (48, 43573845), (56, 37349010), (60, 34859076), (63, 33199120), (69, 30312240), (70, 29879208), (72, 29049230), (80, 26144307), (84, 24899340), (90, 23239384), (92, 22734180), (105, 19919472), (112, 18674505), (115, 18187344), (120, 17429538), (126, 16599560), (138, 15156120), (140, 14939604), (144, 14524615), (161, 12990960), (168, 12449670), (180, 11619692), (184, 11367090), (207, 10104080), (210, 9959736), (230, 9093672), (240, 8714769), (252, 8299780), (276, 7578060), (280, 7469802), (315, 6639824), (322, 6495480), (336, 6224835), (345, 6062448), (360, 5809846), (368, 5683545), (414, 5052040), (420, 4979868), (460, 4546836), (483, 4330320), (504, 4149890), (552, 3789030), (560, 3734901), (630, 3319912), (644, 3247740), (690, 3031224), (720, 2904923), (805, 2598192), (828, 2526020), (840, 2489934), (920, 2273418), (966, 2165160), (1008, 2074945), (1035, 2020816), (1104, 1894515), (1260, 1659956), (1288, 1623870), (1380, 1515612), (1449, 1443440), (1610, 1299096), (1656, 1263010), (1680, 1244967), (1840, 1136709), (1932, 1082580), (2070, 1010408), (2415, 866064), (2520, 829978), (2576, 811935), (2760, 757806), (2898, 721720), (3220, 649548), (3312, 631505), (3864, 541290), (4140, 505204), (4830, 433032), (5040, 414989), (5520, 378903), (5796, 360860), (6440, 324774), (7245, 288688), (7728, 270645), (8280, 252602), (9660, 216516), (11592, 180430), (12880, 162387), (14490, 144344), (16560, 126301), (18043, 115920), (19320, 108258), (23184, 90215), (28980, 72172), (36086, 57960), (38640, 54129)]