7390162080

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{1061}}^1$

素因数の和:1780

約数の個数: 288

約数和(自身を含む): 28890546048

約数和(自身を除く): 21500383968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 691, 720, 840, 1008, 1061, 1120, 1260, 1382, 1440, 1680, 2016, 2073, 2122, 2520, 2764, 3183, 3360, 3455, 4146, 4244, 4837, 5040, 5305, 5528, 6219, 6366, 6910, 7427, 8292, 8488, 9549, 9674, 10080, 10365, 10610, 11056, 12438, 12732, 13820, 14511, 14854, 15915, 16584, 16976, 19098, 19348, 20730, 21220, 22112, 22281, 24185, 24876, 25464, 27640, 29022, 29708, 31095, 31830, 33168, 33952, 37135, 38196, 38696, 41460, 42440, 43533, 44562, 47745, 48370, 49752, 50928, 55280, 58044, 59416, 62190, 63660, 66336, 66843, 72555, 74270, 76392, 77392, 82920, 84880, 87066, 89124, 95490, 96740, 99504, 101856, 110560, 111405, 116088, 118832, 124380, 127320, 133686, 145110, 148540, 152784, 154784, 165840, 169760, 174132, 178248, 190980, 193480, 199008, 217665, 222810, 232176, 237664, 248760, 254640, 267372, 290220, 297080, 305568, 331680, 334215, 348264, 356496, 381960, 386960, 435330, 445620, 464352, 497520, 509280, 534744, 580440, 594160, 668430, 696528, 712992, 733151, 763920, 773920, 870660, 891240, 995040, 1069488, 1160880, 1188320, 1336860, 1393056, 1466302, 1527840, 1741320, 1782480, 2138976, 2199453, 2321760, 2673720, 2932604, 3482640, 3564960, 3665755, 4398906, 5132057, 5347440, 5865208, 6598359, 6965280, 7331510, 8797812, 10264114, 10694880, 10997265, 11730416, 13196718, 14663020, 15396171, 17595624, 20528228, 21994530, 23460832, 25660285, 26393436, 29326040, 30792342, 32991795, 35191248, 41056456, 43989060, 46188513, 51320570, 52786872, 58652080, 61584684, 65983590, 70382496, 76980855, 82112912, 87978120, 92377026, 102641140, 105573744, 117304160, 123169368, 131967180, 153961710, 164225824, 175956240, 184754052, 205282280, 211147488, 230942565, 246338736, 263934360, 307923420, 351912480, 369508104, 410564560, 461885130, 492677472, 527868720, 615846840, 739016208, 821129120, 923770260, 1055737440, 1231693680, 1478032416, 1847540520, 2463387360, 3695081040, 7390162080]

約数ペア:

[(1, 7390162080), (2, 3695081040), (3, 2463387360), (4, 1847540520), (5, 1478032416), (6, 1231693680), (7, 1055737440), (8, 923770260), (9, 821129120), (10, 739016208), (12, 615846840), (14, 527868720), (15, 492677472), (16, 461885130), (18, 410564560), (20, 369508104), (21, 351912480), (24, 307923420), (28, 263934360), (30, 246338736), (32, 230942565), (35, 211147488), (36, 205282280), (40, 184754052), (42, 175956240), (45, 164225824), (48, 153961710), (56, 131967180), (60, 123169368), (63, 117304160), (70, 105573744), (72, 102641140), (80, 92377026), (84, 87978120), (90, 82112912), (96, 76980855), (105, 70382496), (112, 65983590), (120, 61584684), (126, 58652080), (140, 52786872), (144, 51320570), (160, 46188513), (168, 43989060), (180, 41056456), (210, 35191248), (224, 32991795), (240, 30792342), (252, 29326040), (280, 26393436), (288, 25660285), (315, 23460832), (336, 21994530), (360, 20528228), (420, 17595624), (480, 15396171), (504, 14663020), (560, 13196718), (630, 11730416), (672, 10997265), (691, 10694880), (720, 10264114), (840, 8797812), (1008, 7331510), (1061, 6965280), (1120, 6598359), (1260, 5865208), (1382, 5347440), (1440, 5132057), (1680, 4398906), (2016, 3665755), (2073, 3564960), (2122, 3482640), (2520, 2932604), (2764, 2673720), (3183, 2321760), (3360, 2199453), (3455, 2138976), (4146, 1782480), (4244, 1741320), (4837, 1527840), (5040, 1466302), (5305, 1393056), (5528, 1336860), (6219, 1188320), (6366, 1160880), (6910, 1069488), (7427, 995040), (8292, 891240), (8488, 870660), (9549, 773920), (9674, 763920), (10080, 733151), (10365, 712992), (10610, 696528), (11056, 668430), (12438, 594160), (12732, 580440), (13820, 534744), (14511, 509280), (14854, 497520), (15915, 464352), (16584, 445620), (16976, 435330), (19098, 386960), (19348, 381960), (20730, 356496), (21220, 348264), (22112, 334215), (22281, 331680), (24185, 305568), (24876, 297080), (25464, 290220), (27640, 267372), (29022, 254640), (29708, 248760), (31095, 237664), (31830, 232176), (33168, 222810), (33952, 217665), (37135, 199008), (38196, 193480), (38696, 190980), (41460, 178248), (42440, 174132), (43533, 169760), (44562, 165840), (47745, 154784), (48370, 152784), (49752, 148540), (50928, 145110), (55280, 133686), (58044, 127320), (59416, 124380), (62190, 118832), (63660, 116088), (66336, 111405), (66843, 110560), (72555, 101856), (74270, 99504), (76392, 96740), (77392, 95490), (82920, 89124), (84880, 87066)]