1983045960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{499}}^1$

素因数の和:625

約数の個数: 384

約数和(自身を含む): 7862400000

約数和(自身を除く): 5879354040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 83, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 166, 168, 171, 180, 190, 210, 228, 249, 252, 266, 280, 285, 315, 332, 342, 360, 380, 399, 415, 420, 456, 498, 499, 504, 532, 570, 581, 630, 664, 665, 684, 747, 760, 798, 830, 840, 855, 996, 998, 1064, 1140, 1162, 1197, 1245, 1260, 1330, 1368, 1494, 1497, 1577, 1596, 1660, 1710, 1743, 1992, 1995, 1996, 2280, 2324, 2394, 2490, 2495, 2520, 2660, 2905, 2988, 2994, 3154, 3192, 3320, 3420, 3486, 3493, 3735, 3990, 3992, 4491, 4648, 4731, 4788, 4980, 4990, 5229, 5320, 5810, 5976, 5985, 5988, 6308, 6840, 6972, 6986, 7470, 7485, 7885, 7980, 8715, 8982, 9462, 9481, 9576, 9960, 9980, 10458, 10479, 11039, 11620, 11970, 11976, 12616, 13944, 13972, 14193, 14940, 14970, 15770, 15960, 17430, 17465, 17964, 18924, 18962, 19960, 20916, 20958, 22078, 22455, 23240, 23655, 23940, 26145, 27944, 28386, 28443, 29880, 29940, 31437, 31540, 33117, 34860, 34930, 35928, 37848, 37924, 41417, 41832, 41916, 44156, 44910, 47310, 47405, 47880, 52290, 52395, 55195, 56772, 56886, 59880, 62874, 63080, 66234, 66367, 69720, 69860, 70965, 75848, 82834, 83832, 85329, 88312, 89820, 94620, 94810, 99351, 104580, 104790, 110390, 113544, 113772, 124251, 125748, 132468, 132734, 139720, 141930, 142215, 157185, 165585, 165668, 170658, 179640, 189240, 189620, 198702, 199101, 207085, 209160, 209580, 220780, 227544, 248502, 251496, 264936, 265468, 283860, 284430, 289919, 314370, 331170, 331336, 331835, 341316, 372753, 379240, 397404, 398202, 414170, 419160, 426645, 441560, 496755, 497004, 530936, 567720, 568860, 579838, 597303, 621255, 628740, 662340, 663670, 682632, 745506, 786923, 794808, 796404, 828340, 853290, 869757, 993510, 994008, 995505, 1137720, 1159676, 1194606, 1242510, 1257480, 1324680, 1327340, 1449595, 1491012, 1573846, 1592808, 1656680, 1706580, 1739514, 1863765, 1987020, 1991010, 2319352, 2360769, 2389212, 2485020, 2609271, 2654680, 2899190, 2982024, 2986515, 3147692, 3413160, 3479028, 3727530, 3934615, 3974040, 3982020, 4348785, 4721538, 4778424, 4970040, 5218542, 5508461, 5798380, 5973030, 6295384, 6958056, 7082307, 7455060, 7869230, 7964040, 8697570, 9443076, 10437084, 11016922, 11596760, 11803845, 11946060, 13046355, 14164614, 14910120, 15738460, 16525383, 17395140, 18886152, 20874168, 22033844, 23607690, 23892120, 26092710, 27542305, 28329228, 31476920, 33050766, 34790280, 35411535, 44067688, 47215380, 49576149, 52185420, 55084610, 56658456, 66101532, 70823070, 82626915, 94430760, 99152298, 104370840, 110169220, 132203064, 141646140, 165253830, 198304596, 220338440, 247880745, 283292280, 330507660, 396609192, 495761490, 661015320, 991522980, 1983045960]

約数ペア:

[(1, 1983045960), (2, 991522980), (3, 661015320), (4, 495761490), (5, 396609192), (6, 330507660), (7, 283292280), (8, 247880745), (9, 220338440), (10, 198304596), (12, 165253830), (14, 141646140), (15, 132203064), (18, 110169220), (19, 104370840), (20, 99152298), (21, 94430760), (24, 82626915), (28, 70823070), (30, 66101532), (35, 56658456), (36, 55084610), (38, 52185420), (40, 49576149), (42, 47215380), (45, 44067688), (56, 35411535), (57, 34790280), (60, 33050766), (63, 31476920), (70, 28329228), (72, 27542305), (76, 26092710), (83, 23892120), (84, 23607690), (90, 22033844), (95, 20874168), (105, 18886152), (114, 17395140), (120, 16525383), (126, 15738460), (133, 14910120), (140, 14164614), (152, 13046355), (166, 11946060), (168, 11803845), (171, 11596760), (180, 11016922), (190, 10437084), (210, 9443076), (228, 8697570), (249, 7964040), (252, 7869230), (266, 7455060), (280, 7082307), (285, 6958056), (315, 6295384), (332, 5973030), (342, 5798380), (360, 5508461), (380, 5218542), (399, 4970040), (415, 4778424), (420, 4721538), (456, 4348785), (498, 3982020), (499, 3974040), (504, 3934615), (532, 3727530), (570, 3479028), (581, 3413160), (630, 3147692), (664, 2986515), (665, 2982024), (684, 2899190), (747, 2654680), (760, 2609271), (798, 2485020), (830, 2389212), (840, 2360769), (855, 2319352), (996, 1991010), (998, 1987020), (1064, 1863765), (1140, 1739514), (1162, 1706580), (1197, 1656680), (1245, 1592808), (1260, 1573846), (1330, 1491012), (1368, 1449595), (1494, 1327340), (1497, 1324680), (1577, 1257480), (1596, 1242510), (1660, 1194606), (1710, 1159676), (1743, 1137720), (1992, 995505), (1995, 994008), (1996, 993510), (2280, 869757), (2324, 853290), (2394, 828340), (2490, 796404), (2495, 794808), (2520, 786923), (2660, 745506), (2905, 682632), (2988, 663670), (2994, 662340), (3154, 628740), (3192, 621255), (3320, 597303), (3420, 579838), (3486, 568860), (3493, 567720), (3735, 530936), (3990, 497004), (3992, 496755), (4491, 441560), (4648, 426645), (4731, 419160), (4788, 414170), (4980, 398202), (4990, 397404), (5229, 379240), (5320, 372753), (5810, 341316), (5976, 331835), (5985, 331336), (5988, 331170), (6308, 314370), (6840, 289919), (6972, 284430), (6986, 283860), (7470, 265468), (7485, 264936), (7885, 251496), (7980, 248502), (8715, 227544), (8982, 220780), (9462, 209580), (9481, 209160), (9576, 207085), (9960, 199101), (9980, 198702), (10458, 189620), (10479, 189240), (11039, 179640), (11620, 170658), (11970, 165668), (11976, 165585), (12616, 157185), (13944, 142215), (13972, 141930), (14193, 139720), (14940, 132734), (14970, 132468), (15770, 125748), (15960, 124251), (17430, 113772), (17465, 113544), (17964, 110390), (18924, 104790), (18962, 104580), (19960, 99351), (20916, 94810), (20958, 94620), (22078, 89820), (22455, 88312), (23240, 85329), (23655, 83832), (23940, 82834), (26145, 75848), (27944, 70965), (28386, 69860), (28443, 69720), (29880, 66367), (29940, 66234), (31437, 63080), (31540, 62874), (33117, 59880), (34860, 56886), (34930, 56772), (35928, 55195), (37848, 52395), (37924, 52290), (41417, 47880), (41832, 47405), (41916, 47310), (44156, 44910)]