13308062080

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{26693}}^1$

素因数の和:26772

約数の個数: 128

約数和(自身を含む): 34307128800

約数和(自身を除く): 20999066720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 128, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 640, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2432, 2624, 3040, 3116, 3280, 3895, 5248, 6080, 6232, 6560, 7790, 12160, 12464, 13120, 15580, 24928, 26240, 26693, 31160, 49856, 53386, 62320, 99712, 106772, 124640, 133465, 213544, 249280, 266930, 427088, 498560, 507167, 533860, 854176, 1014334, 1067720, 1094413, 1708352, 2028668, 2135440, 2188826, 2535835, 3416704, 4057336, 4270880, 4377652, 5071670, 5472065, 8114672, 8541760, 8755304, 10143340, 10944130, 16229344, 17083520, 17510608, 20286680, 20793847, 21888260, 32458688, 35021216, 40573360, 41587694, 43776520, 64917376, 70042432, 81146720, 83175388, 87553040, 103969235, 140084864, 162293440, 166350776, 175106080, 207938470, 324586880, 332701552, 350212160, 415876940, 665403104, 700424320, 831753880, 1330806208, 1663507760, 2661612416, 3327015520, 6654031040, 13308062080]

約数ペア:

[(1, 13308062080), (2, 6654031040), (4, 3327015520), (5, 2661612416), (8, 1663507760), (10, 1330806208), (16, 831753880), (19, 700424320), (20, 665403104), (32, 415876940), (38, 350212160), (40, 332701552), (41, 324586880), (64, 207938470), (76, 175106080), (80, 166350776), (82, 162293440), (95, 140084864), (128, 103969235), (152, 87553040), (160, 83175388), (164, 81146720), (190, 70042432), (205, 64917376), (304, 43776520), (320, 41587694), (328, 40573360), (380, 35021216), (410, 32458688), (608, 21888260), (640, 20793847), (656, 20286680), (760, 17510608), (779, 17083520), (820, 16229344), (1216, 10944130), (1312, 10143340), (1520, 8755304), (1558, 8541760), (1640, 8114672), (2432, 5472065), (2624, 5071670), (3040, 4377652), (3116, 4270880), (3280, 4057336), (3895, 3416704), (5248, 2535835), (6080, 2188826), (6232, 2135440), (6560, 2028668), (7790, 1708352), (12160, 1094413), (12464, 1067720), (13120, 1014334), (15580, 854176), (24928, 533860), (26240, 507167), (26693, 498560), (31160, 427088), (49856, 266930), (53386, 249280), (62320, 213544), (99712, 133465), (106772, 124640)]