22903985440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{2081}}^1$

素因数の和:2451

約数の個数: 192

約数和(自身を含む): 64067770368

約数和(自身を除く): 41163784928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 317, 434, 496, 560, 620, 634, 868, 992, 1085, 1120, 1240, 1268, 1585, 1736, 2081, 2170, 2219, 2480, 2536, 3170, 3472, 4162, 4340, 4438, 4960, 5072, 6340, 6944, 8324, 8680, 8876, 9827, 10144, 10405, 11095, 12680, 14567, 16648, 17360, 17752, 19654, 20810, 22190, 25360, 29134, 33296, 34720, 35504, 39308, 41620, 44380, 49135, 50720, 58268, 64511, 66592, 68789, 71008, 72835, 78616, 83240, 88760, 98270, 116536, 129022, 137578, 145670, 157232, 166480, 177520, 196540, 233072, 258044, 275156, 291340, 314464, 322555, 332960, 343945, 355040, 393080, 451577, 466144, 516088, 550312, 582680, 645110, 659677, 687890, 786160, 903154, 1032176, 1100624, 1165360, 1290220, 1319354, 1375780, 1572320, 1806308, 2064352, 2201248, 2257885, 2330720, 2580440, 2638708, 2751560, 3298385, 3612616, 4515770, 4617739, 5160880, 5277416, 5503120, 6596770, 7225232, 9031540, 9235478, 10321760, 10554832, 11006240, 13193540, 14450464, 18063080, 18470956, 20449987, 21109664, 23088695, 26387080, 36126160, 36941912, 40899974, 46177390, 52774160, 72252320, 73883824, 81799948, 92354780, 102249935, 105548320, 143149909, 147767648, 163599896, 184709560, 204499870, 286299818, 327199792, 369419120, 408999740, 572599636, 654399584, 715749545, 738838240, 817999480, 1145199272, 1431499090, 1635998960, 2290398544, 2862998180, 3271997920, 4580797088, 5725996360, 11451992720, 22903985440]

約数ペア:

[(1, 22903985440), (2, 11451992720), (4, 5725996360), (5, 4580797088), (7, 3271997920), (8, 2862998180), (10, 2290398544), (14, 1635998960), (16, 1431499090), (20, 1145199272), (28, 817999480), (31, 738838240), (32, 715749545), (35, 654399584), (40, 572599636), (56, 408999740), (62, 369419120), (70, 327199792), (80, 286299818), (112, 204499870), (124, 184709560), (140, 163599896), (155, 147767648), (160, 143149909), (217, 105548320), (224, 102249935), (248, 92354780), (280, 81799948), (310, 73883824), (317, 72252320), (434, 52774160), (496, 46177390), (560, 40899974), (620, 36941912), (634, 36126160), (868, 26387080), (992, 23088695), (1085, 21109664), (1120, 20449987), (1240, 18470956), (1268, 18063080), (1585, 14450464), (1736, 13193540), (2081, 11006240), (2170, 10554832), (2219, 10321760), (2480, 9235478), (2536, 9031540), (3170, 7225232), (3472, 6596770), (4162, 5503120), (4340, 5277416), (4438, 5160880), (4960, 4617739), (5072, 4515770), (6340, 3612616), (6944, 3298385), (8324, 2751560), (8680, 2638708), (8876, 2580440), (9827, 2330720), (10144, 2257885), (10405, 2201248), (11095, 2064352), (12680, 1806308), (14567, 1572320), (16648, 1375780), (17360, 1319354), (17752, 1290220), (19654, 1165360), (20810, 1100624), (22190, 1032176), (25360, 903154), (29134, 786160), (33296, 687890), (34720, 659677), (35504, 645110), (39308, 582680), (41620, 550312), (44380, 516088), (49135, 466144), (50720, 451577), (58268, 393080), (64511, 355040), (66592, 343945), (68789, 332960), (71008, 322555), (72835, 314464), (78616, 291340), (83240, 275156), (88760, 258044), (98270, 233072), (116536, 196540), (129022, 177520), (137578, 166480), (145670, 157232)]