720727488

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3319}}^1$

素因数の和:3379

約数の個数: 168

約数和(自身を含む): 2302154400

約数和(自身を除く): 1581426912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 32, 36, 39, 48, 52, 58, 64, 72, 78, 87, 96, 104, 116, 117, 144, 156, 174, 192, 208, 232, 234, 261, 288, 312, 348, 377, 416, 464, 468, 522, 576, 624, 696, 754, 832, 928, 936, 1044, 1131, 1248, 1392, 1508, 1856, 1872, 2088, 2262, 2496, 2784, 3016, 3319, 3393, 3744, 4176, 4524, 5568, 6032, 6638, 6786, 7488, 8352, 9048, 9957, 12064, 13276, 13572, 16704, 18096, 19914, 24128, 26552, 27144, 29871, 36192, 39828, 43147, 53104, 54288, 59742, 72384, 79656, 86294, 96251, 106208, 108576, 119484, 129441, 159312, 172588, 192502, 212416, 217152, 238968, 258882, 288753, 318624, 345176, 385004, 388323, 477936, 517764, 577506, 637248, 690352, 770008, 776646, 866259, 955872, 1035528, 1155012, 1251263, 1380704, 1540016, 1553292, 1732518, 1911744, 2071056, 2310024, 2502526, 2761408, 3080032, 3106584, 3465036, 3753789, 4142112, 4620048, 5005052, 6160064, 6213168, 6930072, 7507578, 8284224, 9240096, 10010104, 11261367, 12426336, 13860144, 15015156, 18480192, 20020208, 22522734, 24852672, 27720288, 30030312, 40040416, 45045468, 55440576, 60060624, 80080832, 90090936, 120121248, 180181872, 240242496, 360363744, 720727488]

約数ペア:

[(1, 720727488), (2, 360363744), (3, 240242496), (4, 180181872), (6, 120121248), (8, 90090936), (9, 80080832), (12, 60060624), (13, 55440576), (16, 45045468), (18, 40040416), (24, 30030312), (26, 27720288), (29, 24852672), (32, 22522734), (36, 20020208), (39, 18480192), (48, 15015156), (52, 13860144), (58, 12426336), (64, 11261367), (72, 10010104), (78, 9240096), (87, 8284224), (96, 7507578), (104, 6930072), (116, 6213168), (117, 6160064), (144, 5005052), (156, 4620048), (174, 4142112), (192, 3753789), (208, 3465036), (232, 3106584), (234, 3080032), (261, 2761408), (288, 2502526), (312, 2310024), (348, 2071056), (377, 1911744), (416, 1732518), (464, 1553292), (468, 1540016), (522, 1380704), (576, 1251263), (624, 1155012), (696, 1035528), (754, 955872), (832, 866259), (928, 776646), (936, 770008), (1044, 690352), (1131, 637248), (1248, 577506), (1392, 517764), (1508, 477936), (1856, 388323), (1872, 385004), (2088, 345176), (2262, 318624), (2496, 288753), (2784, 258882), (3016, 238968), (3319, 217152), (3393, 212416), (3744, 192502), (4176, 172588), (4524, 159312), (5568, 129441), (6032, 119484), (6638, 108576), (6786, 106208), (7488, 96251), (8352, 86294), (9048, 79656), (9957, 72384), (12064, 59742), (13276, 54288), (13572, 53104), (16704, 43147), (18096, 39828), (19914, 36192), (24128, 29871), (26552, 27144)]