55552724760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2729}}^1\times {\mathrm{13049}}^1$

素因数の和:15805

約数の個数: 128

約数和(自身を含む): 179557560000

約数和(自身を除く): 124004835240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 2729, 5458, 8187, 10916, 13049, 13645, 16374, 21832, 26098, 27290, 32748, 35477, 39147, 40935, 52196, 54580, 65245, 65496, 70954, 78294, 81870, 104392, 106431, 109160, 130490, 141908, 156588, 163740, 169637, 177385, 195735, 212862, 260980, 283816, 313176, 327480, 339274, 354770, 391470, 425724, 508911, 521960, 532155, 678548, 709540, 782940, 848185, 851448, 1017822, 1064310, 1357096, 1419080, 1565880, 1696370, 2035644, 2128620, 2544555, 3392740, 4071288, 4257240, 5089110, 6785480, 10178220, 20356440, 35610721, 71221442, 106832163, 142442884, 178053605, 213664326, 284885768, 356107210, 427328652, 462939373, 534160815, 712214420, 854657304, 925878746, 1068321630, 1388818119, 1424428840, 1851757492, 2136643260, 2314696865, 2777636238, 3703514984, 4273286520, 4629393730, 5555272476, 6944090595, 9258787460, 11110544952, 13888181190, 18517574920, 27776362380, 55552724760]

約数ペア:

[(1, 55552724760), (2, 27776362380), (3, 18517574920), (4, 13888181190), (5, 11110544952), (6, 9258787460), (8, 6944090595), (10, 5555272476), (12, 4629393730), (13, 4273286520), (15, 3703514984), (20, 2777636238), (24, 2314696865), (26, 2136643260), (30, 1851757492), (39, 1424428840), (40, 1388818119), (52, 1068321630), (60, 925878746), (65, 854657304), (78, 712214420), (104, 534160815), (120, 462939373), (130, 427328652), (156, 356107210), (195, 284885768), (260, 213664326), (312, 178053605), (390, 142442884), (520, 106832163), (780, 71221442), (1560, 35610721), (2729, 20356440), (5458, 10178220), (8187, 6785480), (10916, 5089110), (13049, 4257240), (13645, 4071288), (16374, 3392740), (21832, 2544555), (26098, 2128620), (27290, 2035644), (32748, 1696370), (35477, 1565880), (39147, 1419080), (40935, 1357096), (52196, 1064310), (54580, 1017822), (65245, 851448), (65496, 848185), (70954, 782940), (78294, 709540), (81870, 678548), (104392, 532155), (106431, 521960), (109160, 508911), (130490, 425724), (141908, 391470), (156588, 354770), (163740, 339274), (169637, 327480), (177385, 313176), (195735, 283816), (212862, 260980)]