560782560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:298

約数の個数: 288

約数和(自身を含む): 1983356928

約数和(自身を除く): 1422574368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 169, 186, 195, 208, 223, 240, 248, 260, 310, 312, 338, 372, 390, 403, 416, 446, 465, 480, 496, 507, 520, 620, 624, 669, 676, 744, 780, 806, 845, 892, 930, 992, 1014, 1040, 1115, 1209, 1240, 1248, 1338, 1352, 1488, 1560, 1612, 1690, 1784, 1860, 2015, 2028, 2080, 2230, 2418, 2480, 2535, 2676, 2704, 2899, 2976, 3120, 3224, 3345, 3380, 3568, 3720, 4030, 4056, 4460, 4836, 4960, 5070, 5239, 5352, 5408, 5798, 6045, 6240, 6448, 6690, 6760, 6913, 7136, 7440, 8060, 8112, 8697, 8920, 9672, 10140, 10478, 10704, 11596, 12090, 12896, 13380, 13520, 13826, 14495, 14880, 15717, 16120, 16224, 17394, 17840, 19344, 20280, 20739, 20956, 21408, 23192, 24180, 26195, 26760, 27040, 27652, 28990, 31434, 32240, 34565, 34788, 35680, 37687, 38688, 40560, 41478, 41912, 43485, 46384, 48360, 52390, 53520, 55304, 57980, 62868, 64480, 69130, 69576, 75374, 78585, 81120, 82956, 83824, 86970, 89869, 92768, 96720, 103695, 104780, 107040, 110608, 113061, 115960, 125736, 138260, 139152, 150748, 157170, 165912, 167648, 173940, 179738, 188435, 193440, 207390, 209560, 221216, 226122, 231920, 251472, 269607, 276520, 278304, 301496, 314340, 331824, 347880, 359476, 376870, 414780, 419120, 449345, 452244, 463840, 502944, 539214, 553040, 565305, 602992, 628680, 663648, 695760, 718952, 753740, 829560, 838240, 898690, 904488, 1078428, 1106080, 1130610, 1168297, 1205984, 1257360, 1348035, 1391520, 1437904, 1507480, 1659120, 1797380, 1808976, 2156856, 2261220, 2336594, 2514720, 2696070, 2875808, 3014960, 3318240, 3504891, 3594760, 3617952, 4313712, 4522440, 4673188, 5392140, 5841485, 6029920, 7009782, 7189520, 8627424, 9044880, 9346376, 10784280, 11682970, 14019564, 14379040, 17524455, 18089760, 18692752, 21568560, 23365940, 28039128, 35048910, 37385504, 43137120, 46731880, 56078256, 70097820, 93463760, 112156512, 140195640, 186927520, 280391280, 560782560]

約数ペア:

[(1, 560782560), (2, 280391280), (3, 186927520), (4, 140195640), (5, 112156512), (6, 93463760), (8, 70097820), (10, 56078256), (12, 46731880), (13, 43137120), (15, 37385504), (16, 35048910), (20, 28039128), (24, 23365940), (26, 21568560), (30, 18692752), (31, 18089760), (32, 17524455), (39, 14379040), (40, 14019564), (48, 11682970), (52, 10784280), (60, 9346376), (62, 9044880), (65, 8627424), (78, 7189520), (80, 7009782), (93, 6029920), (96, 5841485), (104, 5392140), (120, 4673188), (124, 4522440), (130, 4313712), (155, 3617952), (156, 3594760), (160, 3504891), (169, 3318240), (186, 3014960), (195, 2875808), (208, 2696070), (223, 2514720), (240, 2336594), (248, 2261220), (260, 2156856), (310, 1808976), (312, 1797380), (338, 1659120), (372, 1507480), (390, 1437904), (403, 1391520), (416, 1348035), (446, 1257360), (465, 1205984), (480, 1168297), (496, 1130610), (507, 1106080), (520, 1078428), (620, 904488), (624, 898690), (669, 838240), (676, 829560), (744, 753740), (780, 718952), (806, 695760), (845, 663648), (892, 628680), (930, 602992), (992, 565305), (1014, 553040), (1040, 539214), (1115, 502944), (1209, 463840), (1240, 452244), (1248, 449345), (1338, 419120), (1352, 414780), (1488, 376870), (1560, 359476), (1612, 347880), (1690, 331824), (1784, 314340), (1860, 301496), (2015, 278304), (2028, 276520), (2080, 269607), (2230, 251472), (2418, 231920), (2480, 226122), (2535, 221216), (2676, 209560), (2704, 207390), (2899, 193440), (2976, 188435), (3120, 179738), (3224, 173940), (3345, 167648), (3380, 165912), (3568, 157170), (3720, 150748), (4030, 139152), (4056, 138260), (4460, 125736), (4836, 115960), (4960, 113061), (5070, 110608), (5239, 107040), (5352, 104780), (5408, 103695), (5798, 96720), (6045, 92768), (6240, 89869), (6448, 86970), (6690, 83824), (6760, 82956), (6913, 81120), (7136, 78585), (7440, 75374), (8060, 69576), (8112, 69130), (8697, 64480), (8920, 62868), (9672, 57980), (10140, 55304), (10478, 53520), (10704, 52390), (11596, 48360), (12090, 46384), (12896, 43485), (13380, 41912), (13520, 41478), (13826, 40560), (14495, 38688), (14880, 37687), (15717, 35680), (16120, 34788), (16224, 34565), (17394, 32240), (17840, 31434), (19344, 28990), (20280, 27652), (20739, 27040), (20956, 26760), (21408, 26195), (23192, 24180)]