2869621680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{27361}}^1$

素因数の和:27419

約数の個数: 160

約数和(自身を含む): 9771517440

約数和(自身を除く): 6901895760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 380, 437, 456, 460, 552, 570, 690, 760, 874, 912, 920, 1104, 1140, 1311, 1380, 1520, 1748, 1840, 2185, 2280, 2622, 2760, 3496, 4370, 4560, 5244, 5520, 6555, 6992, 8740, 10488, 13110, 17480, 20976, 26220, 27361, 34960, 52440, 54722, 82083, 104880, 109444, 136805, 164166, 218888, 273610, 328332, 410415, 437776, 519859, 547220, 629303, 656664, 820830, 1039718, 1094440, 1258606, 1313328, 1559577, 1641660, 1887909, 2079436, 2188880, 2517212, 2599295, 3119154, 3146515, 3283320, 3775818, 4158872, 5034424, 5198590, 6238308, 6293030, 6566640, 7551636, 7797885, 8317744, 9439545, 10068848, 10397180, 11956757, 12476616, 12586060, 15103272, 15595770, 18879090, 20794360, 23913514, 24953232, 25172120, 30206544, 31191540, 35870271, 37758180, 41588720, 47827028, 50344240, 59783785, 62383080, 71740542, 75516360, 95654056, 119567570, 124766160, 143481084, 151032720, 179351355, 191308112, 239135140, 286962168, 358702710, 478270280, 573924336, 717405420, 956540560, 1434810840, 2869621680]

約数ペア:

[(1, 2869621680), (2, 1434810840), (3, 956540560), (4, 717405420), (5, 573924336), (6, 478270280), (8, 358702710), (10, 286962168), (12, 239135140), (15, 191308112), (16, 179351355), (19, 151032720), (20, 143481084), (23, 124766160), (24, 119567570), (30, 95654056), (38, 75516360), (40, 71740542), (46, 62383080), (48, 59783785), (57, 50344240), (60, 47827028), (69, 41588720), (76, 37758180), (80, 35870271), (92, 31191540), (95, 30206544), (114, 25172120), (115, 24953232), (120, 23913514), (138, 20794360), (152, 18879090), (184, 15595770), (190, 15103272), (228, 12586060), (230, 12476616), (240, 11956757), (276, 10397180), (285, 10068848), (304, 9439545), (345, 8317744), (368, 7797885), (380, 7551636), (437, 6566640), (456, 6293030), (460, 6238308), (552, 5198590), (570, 5034424), (690, 4158872), (760, 3775818), (874, 3283320), (912, 3146515), (920, 3119154), (1104, 2599295), (1140, 2517212), (1311, 2188880), (1380, 2079436), (1520, 1887909), (1748, 1641660), (1840, 1559577), (2185, 1313328), (2280, 1258606), (2622, 1094440), (2760, 1039718), (3496, 820830), (4370, 656664), (4560, 629303), (5244, 547220), (5520, 519859), (6555, 437776), (6992, 410415), (8740, 328332), (10488, 273610), (13110, 218888), (17480, 164166), (20976, 136805), (26220, 109444), (27361, 104880), (34960, 82083), (52440, 54722)]