2520769824

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20029}}^1$

素因数の和:20087

約数の個数: 144

約数和(自身を含む): 7874193600

約数和(自身を除く): 5353423776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 608, 684, 736, 828, 874, 912, 1104, 1311, 1368, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3933, 5244, 5472, 6624, 6992, 7866, 10488, 13984, 15732, 20029, 20976, 31464, 40058, 41952, 60087, 62928, 80116, 120174, 125856, 160232, 180261, 240348, 320464, 360522, 380551, 460667, 480696, 640928, 721044, 761102, 921334, 961392, 1141653, 1382001, 1442088, 1522204, 1842668, 1922784, 2283306, 2764002, 2884176, 3044408, 3424959, 3685336, 4146003, 4566612, 5528004, 5768352, 6088816, 6849918, 7370672, 8292006, 8752673, 9133224, 11056008, 12177632, 13699836, 14741344, 16584012, 17505346, 18266448, 22112016, 26258019, 27399672, 33168024, 35010692, 36532896, 44224032, 52516038, 54799344, 66336048, 70021384, 78774057, 105032076, 109598688, 132672096, 140042768, 157548114, 210064152, 280085536, 315096228, 420128304, 630192456, 840256608, 1260384912, 2520769824]

約数ペア:

[(1, 2520769824), (2, 1260384912), (3, 840256608), (4, 630192456), (6, 420128304), (8, 315096228), (9, 280085536), (12, 210064152), (16, 157548114), (18, 140042768), (19, 132672096), (23, 109598688), (24, 105032076), (32, 78774057), (36, 70021384), (38, 66336048), (46, 54799344), (48, 52516038), (57, 44224032), (69, 36532896), (72, 35010692), (76, 33168024), (92, 27399672), (96, 26258019), (114, 22112016), (138, 18266448), (144, 17505346), (152, 16584012), (171, 14741344), (184, 13699836), (207, 12177632), (228, 11056008), (276, 9133224), (288, 8752673), (304, 8292006), (342, 7370672), (368, 6849918), (414, 6088816), (437, 5768352), (456, 5528004), (552, 4566612), (608, 4146003), (684, 3685336), (736, 3424959), (828, 3044408), (874, 2884176), (912, 2764002), (1104, 2283306), (1311, 1922784), (1368, 1842668), (1656, 1522204), (1748, 1442088), (1824, 1382001), (2208, 1141653), (2622, 961392), (2736, 921334), (3312, 761102), (3496, 721044), (3933, 640928), (5244, 480696), (5472, 460667), (6624, 380551), (6992, 360522), (7866, 320464), (10488, 240348), (13984, 180261), (15732, 160232), (20029, 125856), (20976, 120174), (31464, 80116), (40058, 62928), (41952, 60087)]