2841316920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1289}}^1$

素因数の和:1479

約数の個数: 256

約数和(自身を含む): 10272528000

約数和(自身を除く): 7431211080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 157, 180, 195, 216, 234, 260, 270, 312, 314, 351, 360, 390, 468, 471, 520, 540, 585, 628, 702, 780, 785, 936, 942, 1080, 1170, 1256, 1289, 1404, 1413, 1560, 1570, 1755, 1884, 2041, 2340, 2355, 2578, 2808, 2826, 3140, 3510, 3768, 3867, 4082, 4239, 4680, 4710, 5156, 5652, 6123, 6280, 6445, 7020, 7065, 7734, 8164, 8478, 9420, 10205, 10312, 11304, 11601, 12246, 12890, 14040, 14130, 15468, 16328, 16757, 16956, 18369, 18840, 19335, 20410, 21195, 23202, 24492, 25780, 28260, 30615, 30936, 33514, 33912, 34803, 36738, 38670, 40820, 42390, 46404, 48984, 50271, 51560, 55107, 56520, 58005, 61230, 67028, 69606, 73476, 77340, 81640, 83785, 84780, 91845, 92808, 100542, 110214, 116010, 122460, 134056, 139212, 146952, 150813, 154680, 167570, 169560, 174015, 183690, 201084, 202373, 220428, 232020, 244920, 251355, 275535, 278424, 301626, 335140, 348030, 367380, 402168, 404746, 440856, 452439, 464040, 502710, 551070, 603252, 607119, 670280, 696060, 734760, 754065, 809492, 904878, 1005420, 1011865, 1102140, 1206504, 1214238, 1392120, 1508130, 1618984, 1809756, 1821357, 2010840, 2023730, 2204280, 2262195, 2428476, 2630849, 3016260, 3035595, 3619512, 3642714, 4047460, 4524390, 4856952, 5261698, 5464071, 6032520, 6071190, 7285428, 7892547, 8094920, 9048780, 9106785, 10523396, 10928142, 12142380, 13154245, 14570856, 15785094, 18097560, 18213570, 21046792, 21856284, 23677641, 24284760, 26308490, 27320355, 31570188, 36427140, 39462735, 43712568, 47355282, 52616980, 54640710, 63140376, 71032923, 72854280, 78925470, 94710564, 105233960, 109281420, 118388205, 142065846, 157850940, 189421128, 218562840, 236776410, 284131692, 315701880, 355164615, 473552820, 568263384, 710329230, 947105640, 1420658460, 2841316920]

約数ペア:

[(1, 2841316920), (2, 1420658460), (3, 947105640), (4, 710329230), (5, 568263384), (6, 473552820), (8, 355164615), (9, 315701880), (10, 284131692), (12, 236776410), (13, 218562840), (15, 189421128), (18, 157850940), (20, 142065846), (24, 118388205), (26, 109281420), (27, 105233960), (30, 94710564), (36, 78925470), (39, 72854280), (40, 71032923), (45, 63140376), (52, 54640710), (54, 52616980), (60, 47355282), (65, 43712568), (72, 39462735), (78, 36427140), (90, 31570188), (104, 27320355), (108, 26308490), (117, 24284760), (120, 23677641), (130, 21856284), (135, 21046792), (156, 18213570), (157, 18097560), (180, 15785094), (195, 14570856), (216, 13154245), (234, 12142380), (260, 10928142), (270, 10523396), (312, 9106785), (314, 9048780), (351, 8094920), (360, 7892547), (390, 7285428), (468, 6071190), (471, 6032520), (520, 5464071), (540, 5261698), (585, 4856952), (628, 4524390), (702, 4047460), (780, 3642714), (785, 3619512), (936, 3035595), (942, 3016260), (1080, 2630849), (1170, 2428476), (1256, 2262195), (1289, 2204280), (1404, 2023730), (1413, 2010840), (1560, 1821357), (1570, 1809756), (1755, 1618984), (1884, 1508130), (2041, 1392120), (2340, 1214238), (2355, 1206504), (2578, 1102140), (2808, 1011865), (2826, 1005420), (3140, 904878), (3510, 809492), (3768, 754065), (3867, 734760), (4082, 696060), (4239, 670280), (4680, 607119), (4710, 603252), (5156, 551070), (5652, 502710), (6123, 464040), (6280, 452439), (6445, 440856), (7020, 404746), (7065, 402168), (7734, 367380), (8164, 348030), (8478, 335140), (9420, 301626), (10205, 278424), (10312, 275535), (11304, 251355), (11601, 244920), (12246, 232020), (12890, 220428), (14040, 202373), (14130, 201084), (15468, 183690), (16328, 174015), (16757, 169560), (16956, 167570), (18369, 154680), (18840, 150813), (19335, 146952), (20410, 139212), (21195, 134056), (23202, 122460), (24492, 116010), (25780, 110214), (28260, 100542), (30615, 92808), (30936, 91845), (33514, 84780), (33912, 83785), (34803, 81640), (36738, 77340), (38670, 73476), (40820, 69606), (42390, 67028), (46404, 61230), (48984, 58005), (50271, 56520), (51560, 55107)]