476720790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:235

約数の個数: 256

約数和(自身を含む): 1498742784

約数和(自身を除く): 1022021994

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 31, 35, 39, 42, 43, 62, 65, 70, 78, 86, 91, 93, 105, 129, 130, 131, 155, 182, 186, 195, 210, 215, 217, 258, 262, 273, 301, 310, 390, 393, 403, 430, 434, 455, 465, 546, 559, 602, 645, 651, 655, 786, 806, 903, 910, 917, 930, 1085, 1118, 1209, 1290, 1302, 1310, 1333, 1365, 1505, 1677, 1703, 1806, 1834, 1965, 2015, 2170, 2418, 2666, 2730, 2751, 2795, 2821, 3010, 3255, 3354, 3406, 3913, 3930, 3999, 4030, 4061, 4515, 4585, 5109, 5502, 5590, 5633, 5642, 6045, 6510, 6665, 7826, 7998, 8122, 8385, 8463, 8515, 9030, 9170, 9331, 10218, 11266, 11739, 11921, 12090, 12183, 13330, 13755, 14105, 16770, 16899, 16926, 17030, 17329, 18662, 19565, 19995, 20305, 23478, 23842, 24366, 25545, 27510, 27993, 28165, 28210, 28427, 33798, 34658, 35763, 39130, 39431, 39990, 40610, 42315, 46655, 51090, 51987, 52793, 55986, 56330, 56854, 58695, 59605, 60915, 71526, 73229, 78862, 84495, 84630, 85281, 86645, 93310, 103974, 105586, 117390, 118293, 119210, 121303, 121830, 139965, 142135, 146458, 158379, 168990, 170562, 173290, 174623, 178815, 197155, 219687, 236586, 242606, 259935, 263965, 279930, 284270, 316758, 349246, 357630, 363909, 366145, 369551, 394310, 426405, 439374, 512603, 519870, 523869, 527930, 591465, 606515, 727818, 732290, 739102, 791895, 852810, 873115, 1025206, 1047738, 1098435, 1108653, 1182930, 1213030, 1222361, 1537809, 1583790, 1746230, 1819545, 1847755, 2196870, 2217306, 2270099, 2444722, 2563015, 2619345, 3075618, 3639090, 3667083, 3695510, 4540198, 5126030, 5238690, 5543265, 6111805, 6810297, 7334166, 7689045, 11086530, 11350495, 12223610, 13620594, 15378090, 15890693, 18335415, 22700990, 31781386, 34051485, 36670830, 47672079, 68102970, 79453465, 95344158, 158906930, 238360395, 476720790]

約数ペア:

[(1, 476720790), (2, 238360395), (3, 158906930), (5, 95344158), (6, 79453465), (7, 68102970), (10, 47672079), (13, 36670830), (14, 34051485), (15, 31781386), (21, 22700990), (26, 18335415), (30, 15890693), (31, 15378090), (35, 13620594), (39, 12223610), (42, 11350495), (43, 11086530), (62, 7689045), (65, 7334166), (70, 6810297), (78, 6111805), (86, 5543265), (91, 5238690), (93, 5126030), (105, 4540198), (129, 3695510), (130, 3667083), (131, 3639090), (155, 3075618), (182, 2619345), (186, 2563015), (195, 2444722), (210, 2270099), (215, 2217306), (217, 2196870), (258, 1847755), (262, 1819545), (273, 1746230), (301, 1583790), (310, 1537809), (390, 1222361), (393, 1213030), (403, 1182930), (430, 1108653), (434, 1098435), (455, 1047738), (465, 1025206), (546, 873115), (559, 852810), (602, 791895), (645, 739102), (651, 732290), (655, 727818), (786, 606515), (806, 591465), (903, 527930), (910, 523869), (917, 519870), (930, 512603), (1085, 439374), (1118, 426405), (1209, 394310), (1290, 369551), (1302, 366145), (1310, 363909), (1333, 357630), (1365, 349246), (1505, 316758), (1677, 284270), (1703, 279930), (1806, 263965), (1834, 259935), (1965, 242606), (2015, 236586), (2170, 219687), (2418, 197155), (2666, 178815), (2730, 174623), (2751, 173290), (2795, 170562), (2821, 168990), (3010, 158379), (3255, 146458), (3354, 142135), (3406, 139965), (3913, 121830), (3930, 121303), (3999, 119210), (4030, 118293), (4061, 117390), (4515, 105586), (4585, 103974), (5109, 93310), (5502, 86645), (5590, 85281), (5633, 84630), (5642, 84495), (6045, 78862), (6510, 73229), (6665, 71526), (7826, 60915), (7998, 59605), (8122, 58695), (8385, 56854), (8463, 56330), (8515, 55986), (9030, 52793), (9170, 51987), (9331, 51090), (10218, 46655), (11266, 42315), (11739, 40610), (11921, 39990), (12090, 39431), (12183, 39130), (13330, 35763), (13755, 34658), (14105, 33798), (16770, 28427), (16899, 28210), (16926, 28165), (17030, 27993), (17329, 27510), (18662, 25545), (19565, 24366), (19995, 23842), (20305, 23478)]