262912108680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{199921}}^1$

素因数の和:200232

約数の個数: 192

約数和(自身を含む): 923471705520

約数和(自身を除く): 660559596840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 281, 312, 360, 390, 468, 520, 562, 585, 780, 843, 936, 1124, 1170, 1405, 1560, 1686, 2248, 2340, 2529, 2810, 3372, 3653, 4215, 4680, 5058, 5620, 6744, 7306, 8430, 10116, 10959, 11240, 12645, 14612, 16860, 18265, 20232, 21918, 25290, 29224, 32877, 33720, 36530, 43836, 50580, 54795, 65754, 73060, 87672, 101160, 109590, 131508, 146120, 164385, 199921, 219180, 263016, 328770, 399842, 438360, 599763, 657540, 799684, 999605, 1199526, 1315080, 1599368, 1799289, 1999210, 2399052, 2598973, 2998815, 3598578, 3998420, 4798104, 5197946, 5997630, 7197156, 7796919, 7996840, 8996445, 10395892, 11995260, 12994865, 14394312, 15593838, 17992890, 20791784, 23390757, 23990520, 25989730, 31187676, 35985780, 38984595, 46781514, 51979460, 56177801, 62375352, 71971560, 77969190, 93563028, 103958920, 112355602, 116953785, 155938380, 168533403, 187126056, 224711204, 233907570, 280889005, 311876760, 337066806, 449422408, 467815140, 505600209, 561778010, 674133612, 730311413, 842667015, 935630280, 1011200418, 1123556020, 1348267224, 1460622826, 1685334030, 2022400836, 2190934239, 2247112040, 2528001045, 2921245652, 3370668060, 3651557065, 4044801672, 4381868478, 5056002090, 5842491304, 6572802717, 6741336120, 7303114130, 8763736956, 10112004180, 10954671195, 13145605434, 14606228260, 17527473912, 20224008360, 21909342390, 26291210868, 29212456520, 32864013585, 43818684780, 52582421736, 65728027170, 87637369560, 131456054340, 262912108680]

約数ペア:

[(1, 262912108680), (2, 131456054340), (3, 87637369560), (4, 65728027170), (5, 52582421736), (6, 43818684780), (8, 32864013585), (9, 29212456520), (10, 26291210868), (12, 21909342390), (13, 20224008360), (15, 17527473912), (18, 14606228260), (20, 13145605434), (24, 10954671195), (26, 10112004180), (30, 8763736956), (36, 7303114130), (39, 6741336120), (40, 6572802717), (45, 5842491304), (52, 5056002090), (60, 4381868478), (65, 4044801672), (72, 3651557065), (78, 3370668060), (90, 2921245652), (104, 2528001045), (117, 2247112040), (120, 2190934239), (130, 2022400836), (156, 1685334030), (180, 1460622826), (195, 1348267224), (234, 1123556020), (260, 1011200418), (281, 935630280), (312, 842667015), (360, 730311413), (390, 674133612), (468, 561778010), (520, 505600209), (562, 467815140), (585, 449422408), (780, 337066806), (843, 311876760), (936, 280889005), (1124, 233907570), (1170, 224711204), (1405, 187126056), (1560, 168533403), (1686, 155938380), (2248, 116953785), (2340, 112355602), (2529, 103958920), (2810, 93563028), (3372, 77969190), (3653, 71971560), (4215, 62375352), (4680, 56177801), (5058, 51979460), (5620, 46781514), (6744, 38984595), (7306, 35985780), (8430, 31187676), (10116, 25989730), (10959, 23990520), (11240, 23390757), (12645, 20791784), (14612, 17992890), (16860, 15593838), (18265, 14394312), (20232, 12994865), (21918, 11995260), (25290, 10395892), (29224, 8996445), (32877, 7996840), (33720, 7796919), (36530, 7197156), (43836, 5997630), (50580, 5197946), (54795, 4798104), (65754, 3998420), (73060, 3598578), (87672, 2998815), (101160, 2598973), (109590, 2399052), (131508, 1999210), (146120, 1799289), (164385, 1599368), (199921, 1315080), (219180, 1199526), (263016, 999605), (328770, 799684), (399842, 657540), (438360, 599763)]