11349610880

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{15461}}^1$

素因数の和:15548

約数の個数: 128

約数和(自身を含む): 28766741760

約数和(自身を除く): 17417130880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 64, 74, 80, 124, 128, 148, 155, 160, 185, 248, 296, 310, 320, 370, 496, 592, 620, 640, 740, 992, 1147, 1184, 1240, 1480, 1984, 2294, 2368, 2480, 2960, 3968, 4588, 4736, 4960, 5735, 5920, 9176, 9920, 11470, 11840, 15461, 18352, 19840, 22940, 23680, 30922, 36704, 45880, 61844, 73408, 77305, 91760, 123688, 146816, 154610, 183520, 247376, 309220, 367040, 479291, 494752, 572057, 618440, 734080, 958582, 989504, 1144114, 1236880, 1917164, 1979008, 2288228, 2396455, 2473760, 2860285, 3834328, 4576456, 4792910, 4947520, 5720570, 7668656, 9152912, 9585820, 9895040, 11441140, 15337312, 17733767, 18305824, 19171640, 22882280, 30674624, 35467534, 36611648, 38343280, 45764560, 61349248, 70935068, 73223296, 76686560, 88668835, 91529120, 141870136, 153373120, 177337670, 183058240, 283740272, 306746240, 354675340, 366116480, 567480544, 709350680, 1134961088, 1418701360, 2269922176, 2837402720, 5674805440, 11349610880]

約数ペア:

[(1, 11349610880), (2, 5674805440), (4, 2837402720), (5, 2269922176), (8, 1418701360), (10, 1134961088), (16, 709350680), (20, 567480544), (31, 366116480), (32, 354675340), (37, 306746240), (40, 283740272), (62, 183058240), (64, 177337670), (74, 153373120), (80, 141870136), (124, 91529120), (128, 88668835), (148, 76686560), (155, 73223296), (160, 70935068), (185, 61349248), (248, 45764560), (296, 38343280), (310, 36611648), (320, 35467534), (370, 30674624), (496, 22882280), (592, 19171640), (620, 18305824), (640, 17733767), (740, 15337312), (992, 11441140), (1147, 9895040), (1184, 9585820), (1240, 9152912), (1480, 7668656), (1984, 5720570), (2294, 4947520), (2368, 4792910), (2480, 4576456), (2960, 3834328), (3968, 2860285), (4588, 2473760), (4736, 2396455), (4960, 2288228), (5735, 1979008), (5920, 1917164), (9176, 1236880), (9920, 1144114), (11470, 989504), (11840, 958582), (15461, 734080), (18352, 618440), (19840, 572057), (22940, 494752), (23680, 479291), (30922, 367040), (36704, 309220), (45880, 247376), (61844, 183520), (73408, 154610), (77305, 146816), (91760, 123688)]