1513376480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122839}}^1$

素因数の和:122872

約数の個数: 96

約数和(自身を含む): 4457617920

約数和(自身を除く): 2944241440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 122839, 245678, 491356, 614195, 859873, 982712, 1228390, 1351229, 1719746, 1965424, 2456780, 2702458, 3439492, 3930848, 4299365, 4913560, 5404916, 6756145, 6878984, 8598730, 9458603, 9827120, 10809832, 13512290, 13757968, 17197460, 18917206, 19654240, 21619664, 27024580, 27515936, 34394920, 37834412, 43239328, 47293015, 54049160, 68789840, 75668824, 94586030, 108098320, 137579680, 151337648, 189172060, 216196640, 302675296, 378344120, 756688240, 1513376480]

約数ペア:

[(1, 1513376480), (2, 756688240), (4, 378344120), (5, 302675296), (7, 216196640), (8, 189172060), (10, 151337648), (11, 137579680), (14, 108098320), (16, 94586030), (20, 75668824), (22, 68789840), (28, 54049160), (32, 47293015), (35, 43239328), (40, 37834412), (44, 34394920), (55, 27515936), (56, 27024580), (70, 21619664), (77, 19654240), (80, 18917206), (88, 17197460), (110, 13757968), (112, 13512290), (140, 10809832), (154, 9827120), (160, 9458603), (176, 8598730), (220, 6878984), (224, 6756145), (280, 5404916), (308, 4913560), (352, 4299365), (385, 3930848), (440, 3439492), (560, 2702458), (616, 2456780), (770, 1965424), (880, 1719746), (1120, 1351229), (1232, 1228390), (1540, 982712), (1760, 859873), (2464, 614195), (3080, 491356), (6160, 245678), (12320, 122839)]