16521381072

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{3347}}^1$

素因数の和:3510

約数の個数: 240

約数和(自身を含む): 54401518080

約数和(自身を除く): 37880137008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 59, 63, 72, 83, 84, 112, 118, 126, 144, 166, 168, 177, 236, 249, 252, 332, 336, 354, 413, 472, 498, 504, 531, 581, 664, 708, 747, 826, 944, 996, 1008, 1062, 1162, 1239, 1328, 1416, 1494, 1652, 1743, 1992, 2124, 2324, 2478, 2832, 2988, 3304, 3347, 3486, 3717, 3984, 4248, 4648, 4897, 4956, 5229, 5976, 6608, 6694, 6972, 7434, 8496, 9296, 9794, 9912, 10041, 10458, 11952, 13388, 13944, 14691, 14868, 19588, 19824, 20082, 20916, 23429, 26776, 27888, 29382, 29736, 30123, 34279, 39176, 40164, 41832, 44073, 46858, 53552, 58764, 59472, 60246, 68558, 70287, 78352, 80328, 83664, 88146, 93716, 102837, 117528, 120492, 137116, 140574, 160656, 176292, 187432, 197473, 205674, 210861, 235056, 240984, 274232, 277801, 281148, 308511, 352584, 374864, 394946, 411348, 421722, 481968, 548464, 555602, 562296, 592419, 617022, 705168, 789892, 822696, 833403, 843444, 1111204, 1124592, 1184838, 1234044, 1382311, 1579784, 1645392, 1666806, 1686888, 1777257, 1944607, 2222408, 2369676, 2468088, 2500209, 2764622, 3159568, 3333612, 3373776, 3554514, 3889214, 4146933, 4444816, 4739352, 4936176, 5000418, 5529244, 5833821, 6667224, 7109028, 7778428, 8293866, 9478704, 10000836, 11058488, 11667642, 12440799, 13334448, 14218056, 15556856, 16390259, 16587732, 17501463, 20001672, 22116976, 23335284, 24881598, 28436112, 31113712, 32780518, 33175464, 35002926, 40003344, 46670568, 49170777, 49763196, 65561036, 66350928, 70005852, 93341136, 98341554, 99526392, 114731813, 131122072, 140011704, 147512331, 196683108, 199052784, 229463626, 262244144, 280023408, 295024662, 344195439, 393366216, 458927252, 590049324, 688390878, 786732432, 917854504, 1032586317, 1180098648, 1376781756, 1835709008, 2065172634, 2360197296, 2753563512, 4130345268, 5507127024, 8260690536, 16521381072]

約数ペア:

[(1, 16521381072), (2, 8260690536), (3, 5507127024), (4, 4130345268), (6, 2753563512), (7, 2360197296), (8, 2065172634), (9, 1835709008), (12, 1376781756), (14, 1180098648), (16, 1032586317), (18, 917854504), (21, 786732432), (24, 688390878), (28, 590049324), (36, 458927252), (42, 393366216), (48, 344195439), (56, 295024662), (59, 280023408), (63, 262244144), (72, 229463626), (83, 199052784), (84, 196683108), (112, 147512331), (118, 140011704), (126, 131122072), (144, 114731813), (166, 99526392), (168, 98341554), (177, 93341136), (236, 70005852), (249, 66350928), (252, 65561036), (332, 49763196), (336, 49170777), (354, 46670568), (413, 40003344), (472, 35002926), (498, 33175464), (504, 32780518), (531, 31113712), (581, 28436112), (664, 24881598), (708, 23335284), (747, 22116976), (826, 20001672), (944, 17501463), (996, 16587732), (1008, 16390259), (1062, 15556856), (1162, 14218056), (1239, 13334448), (1328, 12440799), (1416, 11667642), (1494, 11058488), (1652, 10000836), (1743, 9478704), (1992, 8293866), (2124, 7778428), (2324, 7109028), (2478, 6667224), (2832, 5833821), (2988, 5529244), (3304, 5000418), (3347, 4936176), (3486, 4739352), (3717, 4444816), (3984, 4146933), (4248, 3889214), (4648, 3554514), (4897, 3373776), (4956, 3333612), (5229, 3159568), (5976, 2764622), (6608, 2500209), (6694, 2468088), (6972, 2369676), (7434, 2222408), (8496, 1944607), (9296, 1777257), (9794, 1686888), (9912, 1666806), (10041, 1645392), (10458, 1579784), (11952, 1382311), (13388, 1234044), (13944, 1184838), (14691, 1124592), (14868, 1111204), (19588, 843444), (19824, 833403), (20082, 822696), (20916, 789892), (23429, 705168), (26776, 617022), (27888, 592419), (29382, 562296), (29736, 555602), (30123, 548464), (34279, 481968), (39176, 421722), (40164, 411348), (41832, 394946), (44073, 374864), (46858, 352584), (53552, 308511), (58764, 281148), (59472, 277801), (60246, 274232), (68558, 240984), (70287, 235056), (78352, 210861), (80328, 205674), (83664, 197473), (88146, 187432), (93716, 176292), (102837, 160656), (117528, 140574), (120492, 137116)]