2000563920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1$

素因数の和:512

約数の個数: 400

約数和(自身を含む): 7501519872

約数和(自身を除く): 5500955952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 162, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 324, 345, 360, 368, 372, 405, 414, 432, 433, 460, 465, 496, 540, 552, 558, 620, 621, 648, 690, 713, 720, 744, 810, 828, 837, 866, 920, 930, 1035, 1080, 1104, 1116, 1240, 1242, 1296, 1299, 1380, 1395, 1426, 1488, 1620, 1656, 1674, 1732, 1840, 1860, 1863, 2070, 2139, 2160, 2165, 2232, 2480, 2484, 2511, 2598, 2760, 2790, 2852, 3105, 3240, 3312, 3348, 3464, 3565, 3720, 3726, 3897, 4140, 4185, 4278, 4330, 4464, 4968, 5022, 5196, 5520, 5580, 5704, 6210, 6417, 6480, 6495, 6696, 6928, 7130, 7440, 7452, 7794, 8280, 8370, 8556, 8660, 9315, 9936, 9959, 10044, 10392, 10695, 11160, 11408, 11691, 12420, 12555, 12834, 12990, 13392, 13423, 14260, 14904, 15588, 16560, 16740, 17112, 17320, 18630, 19251, 19485, 19918, 20088, 20784, 21390, 22320, 23382, 24840, 25110, 25668, 25980, 26846, 28520, 29808, 29877, 31176, 32085, 33480, 34224, 34640, 35073, 37260, 38502, 38970, 39836, 40176, 40269, 42780, 46764, 49680, 49795, 50220, 51336, 51960, 53692, 57040, 57753, 58455, 59754, 62352, 64170, 66960, 67115, 70146, 74520, 77004, 77940, 79672, 80538, 85560, 89631, 93528, 96255, 99590, 100440, 102672, 103920, 107384, 115506, 116910, 119508, 120807, 128340, 134230, 140292, 149040, 149385, 154008, 155880, 159344, 161076, 171120, 175365, 179262, 187056, 192510, 199180, 200880, 201345, 214768, 231012, 233820, 239016, 241614, 256680, 268460, 268893, 280584, 288765, 298770, 308016, 308729, 311760, 322152, 350730, 358524, 362421, 385020, 398360, 402690, 448155, 462024, 467640, 478032, 483228, 513360, 536920, 537786, 561168, 577530, 597540, 604035, 617458, 644304, 701460, 717048, 724842, 770040, 796720, 805380, 806679, 896310, 924048, 926187, 935280, 966456, 1073840, 1075572, 1087263, 1155060, 1195080, 1208070, 1234916, 1344465, 1402920, 1434096, 1449684, 1540080, 1543645, 1610760, 1613358, 1792620, 1812105, 1852374, 1932912, 2151144, 2174526, 2310120, 2390160, 2416140, 2469832, 2688930, 2778561, 2805840, 2899368, 3087290, 3221520, 3226716, 3585240, 3624210, 3704748, 4033395, 4302288, 4349052, 4620240, 4630935, 4832280, 4939664, 5377860, 5436315, 5557122, 5798736, 6174580, 6453432, 7170480, 7248420, 7409496, 8066790, 8335683, 8698104, 9261870, 9664560, 10755720, 10872630, 11114244, 12349160, 12906864, 13892805, 14496840, 14818992, 16133580, 16671366, 17396208, 18523740, 21511440, 21745260, 22228488, 24698320, 25007049, 27785610, 28993680, 32267160, 33342732, 37047480, 41678415, 43490520, 44456976, 50014098, 55571220, 64534320, 66685464, 74094960, 83356830, 86981040, 100028196, 111142440, 125035245, 133370928, 166713660, 200056392, 222284880, 250070490, 333427320, 400112784, 500140980, 666854640, 1000281960, 2000563920]

約数ペア:

[(1, 2000563920), (2, 1000281960), (3, 666854640), (4, 500140980), (5, 400112784), (6, 333427320), (8, 250070490), (9, 222284880), (10, 200056392), (12, 166713660), (15, 133370928), (16, 125035245), (18, 111142440), (20, 100028196), (23, 86981040), (24, 83356830), (27, 74094960), (30, 66685464), (31, 64534320), (36, 55571220), (40, 50014098), (45, 44456976), (46, 43490520), (48, 41678415), (54, 37047480), (60, 33342732), (62, 32267160), (69, 28993680), (72, 27785610), (80, 25007049), (81, 24698320), (90, 22228488), (92, 21745260), (93, 21511440), (108, 18523740), (115, 17396208), (120, 16671366), (124, 16133580), (135, 14818992), (138, 14496840), (144, 13892805), (155, 12906864), (162, 12349160), (180, 11114244), (184, 10872630), (186, 10755720), (207, 9664560), (216, 9261870), (230, 8698104), (240, 8335683), (248, 8066790), (270, 7409496), (276, 7248420), (279, 7170480), (310, 6453432), (324, 6174580), (345, 5798736), (360, 5557122), (368, 5436315), (372, 5377860), (405, 4939664), (414, 4832280), (432, 4630935), (433, 4620240), (460, 4349052), (465, 4302288), (496, 4033395), (540, 3704748), (552, 3624210), (558, 3585240), (620, 3226716), (621, 3221520), (648, 3087290), (690, 2899368), (713, 2805840), (720, 2778561), (744, 2688930), (810, 2469832), (828, 2416140), (837, 2390160), (866, 2310120), (920, 2174526), (930, 2151144), (1035, 1932912), (1080, 1852374), (1104, 1812105), (1116, 1792620), (1240, 1613358), (1242, 1610760), (1296, 1543645), (1299, 1540080), (1380, 1449684), (1395, 1434096), (1426, 1402920), (1488, 1344465), (1620, 1234916), (1656, 1208070), (1674, 1195080), (1732, 1155060), (1840, 1087263), (1860, 1075572), (1863, 1073840), (2070, 966456), (2139, 935280), (2160, 926187), (2165, 924048), (2232, 896310), (2480, 806679), (2484, 805380), (2511, 796720), (2598, 770040), (2760, 724842), (2790, 717048), (2852, 701460), (3105, 644304), (3240, 617458), (3312, 604035), (3348, 597540), (3464, 577530), (3565, 561168), (3720, 537786), (3726, 536920), (3897, 513360), (4140, 483228), (4185, 478032), (4278, 467640), (4330, 462024), (4464, 448155), (4968, 402690), (5022, 398360), (5196, 385020), (5520, 362421), (5580, 358524), (5704, 350730), (6210, 322152), (6417, 311760), (6480, 308729), (6495, 308016), (6696, 298770), (6928, 288765), (7130, 280584), (7440, 268893), (7452, 268460), (7794, 256680), (8280, 241614), (8370, 239016), (8556, 233820), (8660, 231012), (9315, 214768), (9936, 201345), (9959, 200880), (10044, 199180), (10392, 192510), (10695, 187056), (11160, 179262), (11408, 175365), (11691, 171120), (12420, 161076), (12555, 159344), (12834, 155880), (12990, 154008), (13392, 149385), (13423, 149040), (14260, 140292), (14904, 134230), (15588, 128340), (16560, 120807), (16740, 119508), (17112, 116910), (17320, 115506), (18630, 107384), (19251, 103920), (19485, 102672), (19918, 100440), (20088, 99590), (20784, 96255), (21390, 93528), (22320, 89631), (23382, 85560), (24840, 80538), (25110, 79672), (25668, 77940), (25980, 77004), (26846, 74520), (28520, 70146), (29808, 67115), (29877, 66960), (31176, 64170), (32085, 62352), (33480, 59754), (34224, 58455), (34640, 57753), (35073, 57040), (37260, 53692), (38502, 51960), (38970, 51336), (39836, 50220), (40176, 49795), (40269, 49680), (42780, 46764)]