1480208004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{419}}^1\times {\mathrm{811}}^1$

素因数の和:1262

約数の個数: 108

約数和(自身を含む): 4127607120

約数和(自身を除く): 2647399116

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 419, 484, 726, 811, 838, 1089, 1257, 1452, 1622, 1676, 2178, 2433, 2514, 3244, 3771, 4356, 4609, 4866, 5028, 7299, 7542, 8921, 9218, 9732, 13827, 14598, 15084, 17842, 18436, 26763, 27654, 29196, 35684, 41481, 50699, 53526, 55308, 80289, 82962, 98131, 101398, 107052, 152097, 160578, 165924, 196262, 202796, 294393, 304194, 321156, 339809, 392524, 456291, 588786, 608388, 679618, 883179, 912582, 1019427, 1177572, 1359236, 1766358, 1825164, 2038854, 3058281, 3532716, 3737899, 4077708, 6116562, 7475798, 11213697, 12233124, 14951596, 22427394, 33641091, 41116889, 44854788, 67282182, 82233778, 123350667, 134564364, 164467556, 246701334, 370052001, 493402668, 740104002, 1480208004]

約数ペア:

[(1, 1480208004), (2, 740104002), (3, 493402668), (4, 370052001), (6, 246701334), (9, 164467556), (11, 134564364), (12, 123350667), (18, 82233778), (22, 67282182), (33, 44854788), (36, 41116889), (44, 33641091), (66, 22427394), (99, 14951596), (121, 12233124), (132, 11213697), (198, 7475798), (242, 6116562), (363, 4077708), (396, 3737899), (419, 3532716), (484, 3058281), (726, 2038854), (811, 1825164), (838, 1766358), (1089, 1359236), (1257, 1177572), (1452, 1019427), (1622, 912582), (1676, 883179), (2178, 679618), (2433, 608388), (2514, 588786), (3244, 456291), (3771, 392524), (4356, 339809), (4609, 321156), (4866, 304194), (5028, 294393), (7299, 202796), (7542, 196262), (8921, 165924), (9218, 160578), (9732, 152097), (13827, 107052), (14598, 101398), (15084, 98131), (17842, 82962), (18436, 80289), (26763, 55308), (27654, 53526), (29196, 50699), (35684, 41481)]