38366931440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{3467}}^1$

素因数の和:3679

約数の個数: 160

約数和(自身を含む): 96602388480

約数和(自身を除く): 58235457040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 103, 136, 158, 170, 206, 272, 316, 340, 395, 412, 515, 632, 680, 790, 824, 1030, 1264, 1343, 1360, 1580, 1648, 1751, 2060, 2686, 3160, 3467, 3502, 4120, 5372, 6320, 6715, 6934, 7004, 8137, 8240, 8755, 10744, 13430, 13868, 14008, 16274, 17335, 17510, 21488, 26860, 27736, 28016, 32548, 34670, 35020, 40685, 53720, 55472, 58939, 65096, 69340, 70040, 81370, 107440, 117878, 130192, 138329, 138680, 140080, 162740, 235756, 273893, 276658, 277360, 294695, 325480, 357101, 471512, 547786, 553316, 589390, 650960, 691645, 714202, 943024, 1095572, 1106632, 1178780, 1369465, 1383290, 1428404, 1785505, 2191144, 2213264, 2357560, 2738930, 2766580, 2856808, 3571010, 4382288, 4656181, 4715120, 5477860, 5533160, 5713616, 6070717, 7142020, 9312362, 10955720, 11066320, 12141434, 14284040, 18624724, 21911440, 23280905, 24282868, 28210979, 28568080, 30353585, 37249448, 46561810, 48565736, 56421958, 60707170, 74498896, 93123620, 97131472, 112843916, 121414340, 141054895, 186247240, 225687832, 242828680, 282109790, 372494480, 451375664, 479586643, 485657360, 564219580, 959173286, 1128439160, 1918346572, 2256878320, 2397933215, 3836693144, 4795866430, 7673386288, 9591732860, 19183465720, 38366931440]

約数ペア:

[(1, 38366931440), (2, 19183465720), (4, 9591732860), (5, 7673386288), (8, 4795866430), (10, 3836693144), (16, 2397933215), (17, 2256878320), (20, 1918346572), (34, 1128439160), (40, 959173286), (68, 564219580), (79, 485657360), (80, 479586643), (85, 451375664), (103, 372494480), (136, 282109790), (158, 242828680), (170, 225687832), (206, 186247240), (272, 141054895), (316, 121414340), (340, 112843916), (395, 97131472), (412, 93123620), (515, 74498896), (632, 60707170), (680, 56421958), (790, 48565736), (824, 46561810), (1030, 37249448), (1264, 30353585), (1343, 28568080), (1360, 28210979), (1580, 24282868), (1648, 23280905), (1751, 21911440), (2060, 18624724), (2686, 14284040), (3160, 12141434), (3467, 11066320), (3502, 10955720), (4120, 9312362), (5372, 7142020), (6320, 6070717), (6715, 5713616), (6934, 5533160), (7004, 5477860), (8137, 4715120), (8240, 4656181), (8755, 4382288), (10744, 3571010), (13430, 2856808), (13868, 2766580), (14008, 2738930), (16274, 2357560), (17335, 2213264), (17510, 2191144), (21488, 1785505), (26860, 1428404), (27736, 1383290), (28016, 1369465), (32548, 1178780), (34670, 1106632), (35020, 1095572), (40685, 943024), (53720, 714202), (55472, 691645), (58939, 650960), (65096, 589390), (69340, 553316), (70040, 547786), (81370, 471512), (107440, 357101), (117878, 325480), (130192, 294695), (138329, 277360), (138680, 276658), (140080, 273893), (162740, 235756)]