2498064320

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14813}}^1$

素因数の和:14878

約数の個数: 112

約数和(自身を含む): 6502042368

約数和(自身を除く): 4003978048

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 320, 340, 496, 527, 544, 620, 680, 992, 1054, 1088, 1240, 1360, 1984, 2108, 2480, 2635, 2720, 4216, 4960, 5270, 5440, 8432, 9920, 10540, 14813, 16864, 21080, 29626, 33728, 42160, 59252, 74065, 84320, 118504, 148130, 168640, 237008, 251821, 296260, 459203, 474016, 503642, 592520, 918406, 948032, 1007284, 1185040, 1259105, 1836812, 2014568, 2296015, 2370080, 2518210, 3673624, 4029136, 4592030, 4740160, 5036420, 7347248, 7806451, 8058272, 9184060, 10072840, 14694496, 15612902, 16116544, 18368120, 20145680, 29388992, 31225804, 36736240, 39032255, 40291360, 62451608, 73472480, 78064510, 80582720, 124903216, 146944960, 156129020, 249806432, 312258040, 499612864, 624516080, 1249032160, 2498064320]

約数ペア:

[(1, 2498064320), (2, 1249032160), (4, 624516080), (5, 499612864), (8, 312258040), (10, 249806432), (16, 156129020), (17, 146944960), (20, 124903216), (31, 80582720), (32, 78064510), (34, 73472480), (40, 62451608), (62, 40291360), (64, 39032255), (68, 36736240), (80, 31225804), (85, 29388992), (124, 20145680), (136, 18368120), (155, 16116544), (160, 15612902), (170, 14694496), (248, 10072840), (272, 9184060), (310, 8058272), (320, 7806451), (340, 7347248), (496, 5036420), (527, 4740160), (544, 4592030), (620, 4029136), (680, 3673624), (992, 2518210), (1054, 2370080), (1088, 2296015), (1240, 2014568), (1360, 1836812), (1984, 1259105), (2108, 1185040), (2480, 1007284), (2635, 948032), (2720, 918406), (4216, 592520), (4960, 503642), (5270, 474016), (5440, 459203), (8432, 296260), (9920, 251821), (10540, 237008), (14813, 168640), (16864, 148130), (21080, 118504), (29626, 84320), (33728, 74065), (42160, 59252)]