76720179060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{883}}^1\times {\mathrm{9851}}^1$

素因数の和:10763

約数の個数: 216

約数和(自身を含む): 271046726496

約数和(自身を除く): 194326547436

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 883, 980, 1260, 1470, 1764, 1766, 2205, 2649, 2940, 3532, 4410, 4415, 5298, 6181, 7947, 8820, 8830, 9851, 10596, 12362, 13245, 15894, 17660, 18543, 19702, 24724, 26490, 29553, 30905, 31788, 37086, 39404, 39735, 43267, 49255, 52980, 55629, 59106, 61810, 68957, 74172, 79470, 86534, 88659, 92715, 98510, 111258, 118212, 123620, 129801, 137914, 147765, 158940, 173068, 177318, 185430, 197020, 206871, 216335, 222516, 259602, 275828, 278145, 295530, 344785, 354636, 370860, 389403, 413742, 432670, 443295, 482699, 519204, 556290, 591060, 620613, 649005, 689570, 778806, 827484, 865340, 886590, 965398, 1034355, 1112580, 1241226, 1298010, 1379140, 1448097, 1557612, 1773180, 1930796, 1947015, 2068710, 2413495, 2482452, 2596020, 2896194, 3103065, 3894030, 4137420, 4344291, 4826990, 5792388, 6206130, 7240485, 7788060, 8688582, 8698433, 9653980, 12412260, 14480970, 17377164, 17396866, 21721455, 26095299, 28961940, 34793732, 43442910, 43492165, 52190598, 60889031, 78285897, 86885820, 86984330, 104381196, 121778062, 130476495, 156571794, 173968660, 182667093, 243556124, 260952990, 304445155, 313143588, 365334186, 391429485, 426223217, 521905980, 548001279, 608890310, 730668372, 782858970, 852446434, 913335465, 1096002558, 1217780620, 1278669651, 1565717940, 1704892868, 1826670930, 2131116085, 2192005116, 2557339302, 2740006395, 3653341860, 3836008953, 4262232170, 5114678604, 5480012790, 6393348255, 7672017906, 8524464340, 10960025580, 12786696510, 15344035812, 19180044765, 25573393020, 38360089530, 76720179060]

約数ペア:

[(1, 76720179060), (2, 38360089530), (3, 25573393020), (4, 19180044765), (5, 15344035812), (6, 12786696510), (7, 10960025580), (9, 8524464340), (10, 7672017906), (12, 6393348255), (14, 5480012790), (15, 5114678604), (18, 4262232170), (20, 3836008953), (21, 3653341860), (28, 2740006395), (30, 2557339302), (35, 2192005116), (36, 2131116085), (42, 1826670930), (45, 1704892868), (49, 1565717940), (60, 1278669651), (63, 1217780620), (70, 1096002558), (84, 913335465), (90, 852446434), (98, 782858970), (105, 730668372), (126, 608890310), (140, 548001279), (147, 521905980), (180, 426223217), (196, 391429485), (210, 365334186), (245, 313143588), (252, 304445155), (294, 260952990), (315, 243556124), (420, 182667093), (441, 173968660), (490, 156571794), (588, 130476495), (630, 121778062), (735, 104381196), (882, 86984330), (883, 86885820), (980, 78285897), (1260, 60889031), (1470, 52190598), (1764, 43492165), (1766, 43442910), (2205, 34793732), (2649, 28961940), (2940, 26095299), (3532, 21721455), (4410, 17396866), (4415, 17377164), (5298, 14480970), (6181, 12412260), (7947, 9653980), (8820, 8698433), (8830, 8688582), (9851, 7788060), (10596, 7240485), (12362, 6206130), (13245, 5792388), (15894, 4826990), (17660, 4344291), (18543, 4137420), (19702, 3894030), (24724, 3103065), (26490, 2896194), (29553, 2596020), (30905, 2482452), (31788, 2413495), (37086, 2068710), (39404, 1947015), (39735, 1930796), (43267, 1773180), (49255, 1557612), (52980, 1448097), (55629, 1379140), (59106, 1298010), (61810, 1241226), (68957, 1112580), (74172, 1034355), (79470, 965398), (86534, 886590), (88659, 865340), (92715, 827484), (98510, 778806), (111258, 689570), (118212, 649005), (123620, 620613), (129801, 591060), (137914, 556290), (147765, 519204), (158940, 482699), (173068, 443295), (177318, 432670), (185430, 413742), (197020, 389403), (206871, 370860), (216335, 354636), (222516, 344785), (259602, 295530), (275828, 278145)]