2757987960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:275

約数の個数: 512

約数和(自身を含む): 10838016000

約数和(自身を除く): 8080028040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 79, 84, 91, 92, 104, 105, 115, 120, 130, 138, 139, 140, 156, 158, 161, 168, 182, 184, 195, 210, 230, 237, 260, 273, 276, 278, 280, 299, 312, 316, 322, 345, 364, 390, 395, 417, 420, 455, 460, 474, 483, 520, 546, 552, 553, 556, 598, 632, 644, 690, 695, 728, 780, 790, 805, 834, 840, 897, 910, 920, 948, 966, 973, 1027, 1092, 1106, 1112, 1185, 1196, 1288, 1365, 1380, 1390, 1495, 1560, 1580, 1610, 1659, 1668, 1794, 1807, 1817, 1820, 1896, 1932, 1946, 2054, 2085, 2093, 2184, 2212, 2370, 2392, 2415, 2730, 2760, 2765, 2780, 2919, 2990, 3081, 3160, 3197, 3220, 3318, 3336, 3588, 3614, 3634, 3640, 3864, 3892, 4108, 4170, 4186, 4424, 4485, 4740, 4830, 4865, 5135, 5421, 5451, 5460, 5530, 5560, 5838, 5980, 6162, 6279, 6394, 6440, 6636, 7176, 7189, 7228, 7268, 7784, 8216, 8295, 8340, 8372, 8970, 9035, 9085, 9480, 9591, 9660, 9730, 10270, 10465, 10842, 10902, 10920, 10981, 11060, 11676, 11960, 12324, 12558, 12649, 12719, 12788, 13272, 14378, 14456, 14536, 14595, 15405, 15985, 16590, 16680, 16744, 17940, 18070, 18170, 19182, 19320, 19460, 20540, 20930, 21567, 21684, 21804, 21962, 22120, 22379, 23352, 23621, 24648, 25116, 25298, 25438, 25576, 27105, 27255, 28756, 29190, 30810, 31395, 31970, 32943, 33180, 35880, 35945, 36140, 36340, 37947, 38157, 38364, 38920, 41080, 41561, 41860, 43134, 43368, 43608, 43924, 44758, 47242, 47955, 50232, 50596, 50876, 54210, 54510, 54905, 57512, 58380, 61620, 62790, 63245, 63595, 63940, 65886, 66360, 67137, 70863, 71890, 72280, 72680, 75894, 76314, 76728, 76867, 83122, 83720, 86268, 87848, 89516, 94484, 95910, 101192, 101752, 107835, 108420, 109020, 109810, 111895, 116760, 118105, 123240, 124683, 125580, 126490, 127190, 127880, 131772, 134274, 141726, 142753, 143780, 151788, 152628, 153734, 164715, 165347, 166244, 172536, 179032, 188968, 189735, 190785, 191820, 207805, 215670, 216840, 218040, 219620, 223790, 230601, 236210, 249366, 251160, 252563, 252980, 254380, 263544, 268548, 283452, 285506, 287560, 290927, 303576, 305256, 307468, 329430, 330694, 332488, 335685, 354315, 379470, 381570, 383640, 384335, 415610, 428259, 431340, 439240, 447580, 461202, 472420, 496041, 498732, 505126, 505960, 508760, 537096, 566904, 571012, 581854, 614936, 623415, 658860, 661388, 671370, 708630, 713765, 757689, 758940, 763140, 768670, 826735, 831220, 856518, 862680, 872781, 895160, 922404, 944840, 992082, 997464, 999271, 1010252, 1142024, 1153005, 1163708, 1246830, 1262815, 1317720, 1322776, 1342740, 1417260, 1427530, 1454635, 1515378, 1517880, 1526280, 1537340, 1653470, 1662440, 1713036, 1745562, 1767941, 1844808, 1984164, 1998542, 2020504, 2141295, 2306010, 2327416, 2480205, 2493660, 2525630, 2685480, 2834520, 2855060, 2909270, 2997813, 3030756, 3074680, 3283319, 3306940, 3426072, 3491124, 3535882, 3788445, 3968328, 3997084, 4282590, 4363905, 4612020, 4960410, 4987320, 4996355, 5051260, 5303823, 5710120, 5818540, 5995626, 6061512, 6566638, 6613880, 6982248, 7071764, 7576890, 7994168, 8565180, 8727810, 8839705, 9224040, 9849957, 9920820, 9992710, 10102520, 10607646, 11637080, 11991252, 13133276, 14143528, 14989065, 15153780, 16416595, 17130360, 17455620, 17679410, 19699914, 19841640, 19985420, 21215292, 22983233, 23982504, 26266552, 26519115, 29978130, 30307560, 32833190, 34911240, 35358820, 39399828, 39970840, 42430584, 45966466, 49249785, 53038230, 59956260, 65666380, 68949699, 70717640, 78799656, 91932932, 98499570, 106076460, 114916165, 119912520, 131332760, 137899398, 183865864, 196999140, 212152920, 229832330, 275798796, 344748495, 393998280, 459664660, 551597592, 689496990, 919329320, 1378993980, 2757987960]

約数ペア:

[(1, 2757987960), (2, 1378993980), (3, 919329320), (4, 689496990), (5, 551597592), (6, 459664660), (7, 393998280), (8, 344748495), (10, 275798796), (12, 229832330), (13, 212152920), (14, 196999140), (15, 183865864), (20, 137899398), (21, 131332760), (23, 119912520), (24, 114916165), (26, 106076460), (28, 98499570), (30, 91932932), (35, 78799656), (39, 70717640), (40, 68949699), (42, 65666380), (46, 59956260), (52, 53038230), (56, 49249785), (60, 45966466), (65, 42430584), (69, 39970840), (70, 39399828), (78, 35358820), (79, 34911240), (84, 32833190), (91, 30307560), (92, 29978130), (104, 26519115), (105, 26266552), (115, 23982504), (120, 22983233), (130, 21215292), (138, 19985420), (139, 19841640), (140, 19699914), (156, 17679410), (158, 17455620), (161, 17130360), (168, 16416595), (182, 15153780), (184, 14989065), (195, 14143528), (210, 13133276), (230, 11991252), (237, 11637080), (260, 10607646), (273, 10102520), (276, 9992710), (278, 9920820), (280, 9849957), (299, 9224040), (312, 8839705), (316, 8727810), (322, 8565180), (345, 7994168), (364, 7576890), (390, 7071764), (395, 6982248), (417, 6613880), (420, 6566638), (455, 6061512), (460, 5995626), (474, 5818540), (483, 5710120), (520, 5303823), (546, 5051260), (552, 4996355), (553, 4987320), (556, 4960410), (598, 4612020), (632, 4363905), (644, 4282590), (690, 3997084), (695, 3968328), (728, 3788445), (780, 3535882), (790, 3491124), (805, 3426072), (834, 3306940), (840, 3283319), (897, 3074680), (910, 3030756), (920, 2997813), (948, 2909270), (966, 2855060), (973, 2834520), (1027, 2685480), (1092, 2525630), (1106, 2493660), (1112, 2480205), (1185, 2327416), (1196, 2306010), (1288, 2141295), (1365, 2020504), (1380, 1998542), (1390, 1984164), (1495, 1844808), (1560, 1767941), (1580, 1745562), (1610, 1713036), (1659, 1662440), (1668, 1653470), (1794, 1537340), (1807, 1526280), (1817, 1517880), (1820, 1515378), (1896, 1454635), (1932, 1427530), (1946, 1417260), (2054, 1342740), (2085, 1322776), (2093, 1317720), (2184, 1262815), (2212, 1246830), (2370, 1163708), (2392, 1153005), (2415, 1142024), (2730, 1010252), (2760, 999271), (2765, 997464), (2780, 992082), (2919, 944840), (2990, 922404), (3081, 895160), (3160, 872781), (3197, 862680), (3220, 856518), (3318, 831220), (3336, 826735), (3588, 768670), (3614, 763140), (3634, 758940), (3640, 757689), (3864, 713765), (3892, 708630), (4108, 671370), (4170, 661388), (4186, 658860), (4424, 623415), (4485, 614936), (4740, 581854), (4830, 571012), (4865, 566904), (5135, 537096), (5421, 508760), (5451, 505960), (5460, 505126), (5530, 498732), (5560, 496041), (5838, 472420), (5980, 461202), (6162, 447580), (6279, 439240), (6394, 431340), (6440, 428259), (6636, 415610), (7176, 384335), (7189, 383640), (7228, 381570), (7268, 379470), (7784, 354315), (8216, 335685), (8295, 332488), (8340, 330694), (8372, 329430), (8970, 307468), (9035, 305256), (9085, 303576), (9480, 290927), (9591, 287560), (9660, 285506), (9730, 283452), (10270, 268548), (10465, 263544), (10842, 254380), (10902, 252980), (10920, 252563), (10981, 251160), (11060, 249366), (11676, 236210), (11960, 230601), (12324, 223790), (12558, 219620), (12649, 218040), (12719, 216840), (12788, 215670), (13272, 207805), (14378, 191820), (14456, 190785), (14536, 189735), (14595, 188968), (15405, 179032), (15985, 172536), (16590, 166244), (16680, 165347), (16744, 164715), (17940, 153734), (18070, 152628), (18170, 151788), (19182, 143780), (19320, 142753), (19460, 141726), (20540, 134274), (20930, 131772), (21567, 127880), (21684, 127190), (21804, 126490), (21962, 125580), (22120, 124683), (22379, 123240), (23352, 118105), (23621, 116760), (24648, 111895), (25116, 109810), (25298, 109020), (25438, 108420), (25576, 107835), (27105, 101752), (27255, 101192), (28756, 95910), (29190, 94484), (30810, 89516), (31395, 87848), (31970, 86268), (32943, 83720), (33180, 83122), (35880, 76867), (35945, 76728), (36140, 76314), (36340, 75894), (37947, 72680), (38157, 72280), (38364, 71890), (38920, 70863), (41080, 67137), (41561, 66360), (41860, 65886), (43134, 63940), (43368, 63595), (43608, 63245), (43924, 62790), (44758, 61620), (47242, 58380), (47955, 57512), (50232, 54905), (50596, 54510), (50876, 54210)]