13077789680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{1213}}^1$

素因数の和:1459

約数の個数: 160

約数和(自身を含む): 33003512640

約数和(自身を除く): 19925722960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 173, 190, 205, 304, 328, 346, 380, 410, 656, 692, 760, 779, 820, 865, 1213, 1384, 1520, 1558, 1640, 1730, 2426, 2768, 3116, 3280, 3287, 3460, 3895, 4852, 6065, 6232, 6574, 6920, 7093, 7790, 9704, 12130, 12464, 13148, 13840, 14186, 15580, 16435, 19408, 23047, 24260, 26296, 28372, 31160, 32870, 35465, 46094, 48520, 49733, 52592, 56744, 62320, 65740, 70930, 92188, 97040, 99466, 113488, 115235, 131480, 134767, 141860, 184376, 198932, 209849, 230470, 248665, 262960, 269534, 283720, 368752, 397864, 419698, 460940, 497330, 539068, 567440, 673835, 795728, 839396, 921880, 944927, 994660, 1049245, 1078136, 1347670, 1678792, 1843760, 1889854, 1989320, 2098490, 2156272, 2695340, 3357584, 3779708, 3978640, 3987131, 4196980, 4724635, 5390680, 7559416, 7974262, 8393960, 8603809, 9449270, 10781360, 15118832, 15948524, 16787920, 17207618, 18898540, 19935655, 31897048, 34415236, 37797080, 39871310, 43019045, 63794096, 68830472, 75594160, 79742620, 86038090, 137660944, 159485240, 163472371, 172076180, 318970480, 326944742, 344152360, 653889484, 688304720, 817361855, 1307778968, 1634723710, 2615557936, 3269447420, 6538894840, 13077789680]

約数ペア:

[(1, 13077789680), (2, 6538894840), (4, 3269447420), (5, 2615557936), (8, 1634723710), (10, 1307778968), (16, 817361855), (19, 688304720), (20, 653889484), (38, 344152360), (40, 326944742), (41, 318970480), (76, 172076180), (80, 163472371), (82, 159485240), (95, 137660944), (152, 86038090), (164, 79742620), (173, 75594160), (190, 68830472), (205, 63794096), (304, 43019045), (328, 39871310), (346, 37797080), (380, 34415236), (410, 31897048), (656, 19935655), (692, 18898540), (760, 17207618), (779, 16787920), (820, 15948524), (865, 15118832), (1213, 10781360), (1384, 9449270), (1520, 8603809), (1558, 8393960), (1640, 7974262), (1730, 7559416), (2426, 5390680), (2768, 4724635), (3116, 4196980), (3280, 3987131), (3287, 3978640), (3460, 3779708), (3895, 3357584), (4852, 2695340), (6065, 2156272), (6232, 2098490), (6574, 1989320), (6920, 1889854), (7093, 1843760), (7790, 1678792), (9704, 1347670), (12130, 1078136), (12464, 1049245), (13148, 994660), (13840, 944927), (14186, 921880), (15580, 839396), (16435, 795728), (19408, 673835), (23047, 567440), (24260, 539068), (26296, 497330), (28372, 460940), (31160, 419698), (32870, 397864), (35465, 368752), (46094, 283720), (48520, 269534), (49733, 262960), (52592, 248665), (56744, 230470), (62320, 209849), (65740, 198932), (70930, 184376), (92188, 141860), (97040, 134767), (99466, 131480), (113488, 115235)]