2551034640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 640

約数和(自身を含む): 10486185984

約数和(自身を除く): 7935151344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 55, 56, 60, 61, 62, 66, 70, 73, 77, 80, 84, 88, 93, 105, 110, 112, 120, 122, 124, 132, 140, 146, 154, 155, 165, 168, 176, 183, 186, 210, 217, 219, 220, 231, 240, 244, 248, 264, 280, 292, 305, 308, 310, 330, 336, 341, 365, 366, 372, 385, 420, 427, 434, 438, 440, 462, 465, 488, 496, 511, 528, 560, 584, 610, 616, 620, 651, 660, 671, 682, 730, 732, 744, 770, 803, 840, 854, 868, 876, 880, 915, 924, 930, 976, 1022, 1023, 1085, 1095, 1155, 1168, 1220, 1232, 1240, 1281, 1302, 1320, 1342, 1364, 1460, 1464, 1488, 1533, 1540, 1606, 1680, 1705, 1708, 1736, 1752, 1830, 1848, 1860, 1891, 2013, 2044, 2046, 2135, 2170, 2190, 2263, 2310, 2387, 2409, 2440, 2480, 2555, 2562, 2604, 2640, 2684, 2728, 2920, 2928, 3066, 3080, 3212, 3255, 3355, 3410, 3416, 3472, 3504, 3660, 3696, 3720, 3782, 4015, 4026, 4088, 4092, 4270, 4340, 4380, 4453, 4526, 4620, 4697, 4774, 4818, 4880, 5110, 5115, 5124, 5208, 5368, 5456, 5621, 5673, 5840, 6132, 6160, 6405, 6424, 6510, 6710, 6789, 6820, 6832, 7161, 7320, 7440, 7564, 7665, 8030, 8052, 8176, 8184, 8540, 8680, 8760, 8906, 9052, 9240, 9394, 9455, 9548, 9636, 10065, 10220, 10230, 10248, 10416, 10736, 11242, 11315, 11346, 11935, 12045, 12264, 12810, 12848, 13020, 13237, 13359, 13420, 13578, 13640, 14091, 14322, 14640, 15128, 15330, 15841, 16060, 16104, 16368, 16863, 17080, 17360, 17520, 17812, 18104, 18480, 18788, 18910, 19096, 19272, 20130, 20440, 20460, 20496, 20801, 22265, 22484, 22630, 22692, 23485, 23870, 24090, 24528, 24893, 25620, 26040, 26474, 26718, 26840, 27156, 27280, 28105, 28182, 28365, 28644, 30256, 30660, 31171, 31682, 32120, 32208, 33726, 33945, 34160, 35624, 35805, 36208, 37576, 37820, 38192, 38544, 39711, 40260, 40880, 40920, 41602, 44530, 44968, 45260, 45384, 46970, 47523, 47740, 48180, 48983, 49786, 51240, 52080, 52948, 53436, 53680, 54312, 56210, 56364, 56730, 57288, 61320, 62342, 62403, 63364, 64240, 66185, 66795, 67452, 67890, 70455, 71248, 71610, 74679, 75152, 75640, 79205, 79422, 80520, 81840, 83204, 84315, 89060, 89936, 90520, 90768, 93513, 93940, 95046, 95480, 96360, 97966, 99572, 102480, 104005, 105896, 106872, 108624, 112420, 112728, 113460, 114576, 122640, 124465, 124684, 124806, 126728, 132370, 133590, 134904, 135780, 138043, 140910, 143220, 145607, 146949, 149358, 151280, 155855, 158410, 158844, 161040, 166408, 168630, 174251, 178120, 181040, 187026, 187880, 190092, 190960, 192720, 195932, 198555, 199144, 208010, 211792, 213744, 224840, 225456, 226920, 237615, 244915, 248930, 249368, 249612, 253456, 264740, 267180, 269808, 271560, 276086, 281820, 286440, 291214, 293898, 298716, 311710, 312015, 316820, 317688, 332816, 337260, 342881, 348502, 356240, 373395, 374052, 375760, 380184, 391864, 397110, 398288, 414129, 416020, 436821, 449680, 453840, 467565, 475230, 489830, 497860, 498736, 499224, 522753, 529480, 534360, 543120, 552172, 563640, 572880, 582428, 587796, 597432, 623420, 624030, 633640, 635376, 674520, 685762, 690215, 697004, 728035, 734745, 746790, 748104, 760368, 783728, 794220, 828258, 832040, 871255, 873642, 935130, 950460, 966301, 979660, 995720, 998448, 1028643, 1045506, 1058960, 1068720, 1104344, 1127280, 1164856, 1175592, 1194864, 1246840, 1248060, 1267280, 1349040, 1371524, 1380430, 1394008, 1456070, 1469490, 1493580, 1496208, 1518473, 1588440, 1656516, 1664080, 1714405, 1742510, 1747284, 1870260, 1900920, 1932602, 1959320, 1991440, 2057286, 2070645, 2091012, 2184105, 2208688, 2329712, 2351184, 2493680, 2496120, 2613765, 2743048, 2760860, 2788016, 2898903, 2912140, 2938980, 2987160, 3036946, 3176880, 3313032, 3428810, 3485020, 3494568, 3740520, 3801840, 3865204, 3918640, 4114572, 4141290, 4182024, 4368210, 4555419, 4831505, 4992240, 5143215, 5227530, 5486096, 5521720, 5797806, 5824280, 5877960, 5974320, 6073892, 6626064, 6857620, 6970040, 6989136, 7481040, 7592365, 7730408, 8229144, 8282580, 8364048, 8736420, 9110838, 9663010, 10286430, 10455060, 10629311, 11043440, 11595612, 11648560, 11755920, 12147784, 13715240, 13940080, 14494515, 15184730, 15460816, 16458288, 16565160, 17472840, 18221676, 19326020, 20572860, 20910120, 21258622, 22777095, 23191224, 24295568, 27430480, 28989030, 30369460, 31887933, 33130320, 34945680, 36443352, 38652040, 41145720, 41820240, 42517244, 45554190, 46382448, 53146555, 57978060, 60738920, 63775866, 72886704, 77304080, 82291440, 85034488, 91108380, 106293110, 115956120, 121477840, 127551732, 159439665, 170068976, 182216760, 212586220, 231912240, 255103464, 318879330, 364433520, 425172440, 510206928, 637758660, 850344880, 1275517320, 2551034640]

約数ペア:

[(1, 2551034640), (2, 1275517320), (3, 850344880), (4, 637758660), (5, 510206928), (6, 425172440), (7, 364433520), (8, 318879330), (10, 255103464), (11, 231912240), (12, 212586220), (14, 182216760), (15, 170068976), (16, 159439665), (20, 127551732), (21, 121477840), (22, 115956120), (24, 106293110), (28, 91108380), (30, 85034488), (31, 82291440), (33, 77304080), (35, 72886704), (40, 63775866), (42, 60738920), (44, 57978060), (48, 53146555), (55, 46382448), (56, 45554190), (60, 42517244), (61, 41820240), (62, 41145720), (66, 38652040), (70, 36443352), (73, 34945680), (77, 33130320), (80, 31887933), (84, 30369460), (88, 28989030), (93, 27430480), (105, 24295568), (110, 23191224), (112, 22777095), (120, 21258622), (122, 20910120), (124, 20572860), (132, 19326020), (140, 18221676), (146, 17472840), (154, 16565160), (155, 16458288), (165, 15460816), (168, 15184730), (176, 14494515), (183, 13940080), (186, 13715240), (210, 12147784), (217, 11755920), (219, 11648560), (220, 11595612), (231, 11043440), (240, 10629311), (244, 10455060), (248, 10286430), (264, 9663010), (280, 9110838), (292, 8736420), (305, 8364048), (308, 8282580), (310, 8229144), (330, 7730408), (336, 7592365), (341, 7481040), (365, 6989136), (366, 6970040), (372, 6857620), (385, 6626064), (420, 6073892), (427, 5974320), (434, 5877960), (438, 5824280), (440, 5797806), (462, 5521720), (465, 5486096), (488, 5227530), (496, 5143215), (511, 4992240), (528, 4831505), (560, 4555419), (584, 4368210), (610, 4182024), (616, 4141290), (620, 4114572), (651, 3918640), (660, 3865204), (671, 3801840), (682, 3740520), (730, 3494568), (732, 3485020), (744, 3428810), (770, 3313032), (803, 3176880), (840, 3036946), (854, 2987160), (868, 2938980), (876, 2912140), (880, 2898903), (915, 2788016), (924, 2760860), (930, 2743048), (976, 2613765), (1022, 2496120), (1023, 2493680), (1085, 2351184), (1095, 2329712), (1155, 2208688), (1168, 2184105), (1220, 2091012), (1232, 2070645), (1240, 2057286), (1281, 1991440), (1302, 1959320), (1320, 1932602), (1342, 1900920), (1364, 1870260), (1460, 1747284), (1464, 1742510), (1488, 1714405), (1533, 1664080), (1540, 1656516), (1606, 1588440), (1680, 1518473), (1705, 1496208), (1708, 1493580), (1736, 1469490), (1752, 1456070), (1830, 1394008), (1848, 1380430), (1860, 1371524), (1891, 1349040), (2013, 1267280), (2044, 1248060), (2046, 1246840), (2135, 1194864), (2170, 1175592), (2190, 1164856), (2263, 1127280), (2310, 1104344), (2387, 1068720), (2409, 1058960), (2440, 1045506), (2480, 1028643), (2555, 998448), (2562, 995720), (2604, 979660), (2640, 966301), (2684, 950460), (2728, 935130), (2920, 873642), (2928, 871255), (3066, 832040), (3080, 828258), (3212, 794220), (3255, 783728), (3355, 760368), (3410, 748104), (3416, 746790), (3472, 734745), (3504, 728035), (3660, 697004), (3696, 690215), (3720, 685762), (3782, 674520), (4015, 635376), (4026, 633640), (4088, 624030), (4092, 623420), (4270, 597432), (4340, 587796), (4380, 582428), (4453, 572880), (4526, 563640), (4620, 552172), (4697, 543120), (4774, 534360), (4818, 529480), (4880, 522753), (5110, 499224), (5115, 498736), (5124, 497860), (5208, 489830), (5368, 475230), (5456, 467565), (5621, 453840), (5673, 449680), (5840, 436821), (6132, 416020), (6160, 414129), (6405, 398288), (6424, 397110), (6510, 391864), (6710, 380184), (6789, 375760), (6820, 374052), (6832, 373395), (7161, 356240), (7320, 348502), (7440, 342881), (7564, 337260), (7665, 332816), (8030, 317688), (8052, 316820), (8176, 312015), (8184, 311710), (8540, 298716), (8680, 293898), (8760, 291214), (8906, 286440), (9052, 281820), (9240, 276086), (9394, 271560), (9455, 269808), (9548, 267180), (9636, 264740), (10065, 253456), (10220, 249612), (10230, 249368), (10248, 248930), (10416, 244915), (10736, 237615), (11242, 226920), (11315, 225456), (11346, 224840), (11935, 213744), (12045, 211792), (12264, 208010), (12810, 199144), (12848, 198555), (13020, 195932), (13237, 192720), (13359, 190960), (13420, 190092), (13578, 187880), (13640, 187026), (14091, 181040), (14322, 178120), (14640, 174251), (15128, 168630), (15330, 166408), (15841, 161040), (16060, 158844), (16104, 158410), (16368, 155855), (16863, 151280), (17080, 149358), (17360, 146949), (17520, 145607), (17812, 143220), (18104, 140910), (18480, 138043), (18788, 135780), (18910, 134904), (19096, 133590), (19272, 132370), (20130, 126728), (20440, 124806), (20460, 124684), (20496, 124465), (20801, 122640), (22265, 114576), (22484, 113460), (22630, 112728), (22692, 112420), (23485, 108624), (23870, 106872), (24090, 105896), (24528, 104005), (24893, 102480), (25620, 99572), (26040, 97966), (26474, 96360), (26718, 95480), (26840, 95046), (27156, 93940), (27280, 93513), (28105, 90768), (28182, 90520), (28365, 89936), (28644, 89060), (30256, 84315), (30660, 83204), (31171, 81840), (31682, 80520), (32120, 79422), (32208, 79205), (33726, 75640), (33945, 75152), (34160, 74679), (35624, 71610), (35805, 71248), (36208, 70455), (37576, 67890), (37820, 67452), (38192, 66795), (38544, 66185), (39711, 64240), (40260, 63364), (40880, 62403), (40920, 62342), (41602, 61320), (44530, 57288), (44968, 56730), (45260, 56364), (45384, 56210), (46970, 54312), (47523, 53680), (47740, 53436), (48180, 52948), (48983, 52080), (49786, 51240)]