1248104640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2535

約数の個数: 224

約数和(自身を含む): 4332939264

約数和(自身を除く): 3084834624

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 31, 32, 34, 40, 48, 51, 60, 62, 64, 68, 80, 85, 93, 96, 102, 120, 124, 136, 155, 160, 170, 186, 192, 204, 240, 248, 255, 272, 310, 320, 340, 372, 408, 465, 480, 496, 510, 527, 544, 620, 680, 744, 816, 930, 960, 992, 1020, 1054, 1088, 1240, 1360, 1488, 1581, 1632, 1860, 1984, 2040, 2108, 2467, 2480, 2635, 2720, 2976, 3162, 3264, 3720, 4080, 4216, 4934, 4960, 5270, 5440, 5952, 6324, 7401, 7440, 7905, 8160, 8432, 9868, 9920, 10540, 12335, 12648, 14802, 14880, 15810, 16320, 16864, 19736, 21080, 24670, 25296, 29604, 29760, 31620, 33728, 37005, 39472, 41939, 42160, 49340, 50592, 59208, 63240, 74010, 76477, 78944, 83878, 84320, 98680, 101184, 118416, 125817, 126480, 148020, 152954, 157888, 167756, 168640, 197360, 209695, 229431, 236832, 251634, 252960, 296040, 305908, 335512, 382385, 394720, 419390, 458862, 473664, 503268, 505920, 592080, 611816, 629085, 671024, 764770, 789440, 838780, 917724, 1006536, 1147155, 1184160, 1223632, 1258170, 1300109, 1342048, 1529540, 1677560, 1835448, 2013072, 2294310, 2368320, 2447264, 2516340, 2600218, 2684096, 3059080, 3355120, 3670896, 3900327, 4026144, 4588620, 4894528, 5032680, 5200436, 6118160, 6500545, 6710240, 7341792, 7800654, 8052288, 9177240, 10065360, 10400872, 12236320, 13001090, 13420480, 14683584, 15601308, 18354480, 19501635, 20130720, 20801744, 24472640, 26002180, 31202616, 36708960, 39003270, 40261440, 41603488, 52004360, 62405232, 73417920, 78006540, 83206976, 104008720, 124810464, 156013080, 208017440, 249620928, 312026160, 416034880, 624052320, 1248104640]

約数ペア:

[(1, 1248104640), (2, 624052320), (3, 416034880), (4, 312026160), (5, 249620928), (6, 208017440), (8, 156013080), (10, 124810464), (12, 104008720), (15, 83206976), (16, 78006540), (17, 73417920), (20, 62405232), (24, 52004360), (30, 41603488), (31, 40261440), (32, 39003270), (34, 36708960), (40, 31202616), (48, 26002180), (51, 24472640), (60, 20801744), (62, 20130720), (64, 19501635), (68, 18354480), (80, 15601308), (85, 14683584), (93, 13420480), (96, 13001090), (102, 12236320), (120, 10400872), (124, 10065360), (136, 9177240), (155, 8052288), (160, 7800654), (170, 7341792), (186, 6710240), (192, 6500545), (204, 6118160), (240, 5200436), (248, 5032680), (255, 4894528), (272, 4588620), (310, 4026144), (320, 3900327), (340, 3670896), (372, 3355120), (408, 3059080), (465, 2684096), (480, 2600218), (496, 2516340), (510, 2447264), (527, 2368320), (544, 2294310), (620, 2013072), (680, 1835448), (744, 1677560), (816, 1529540), (930, 1342048), (960, 1300109), (992, 1258170), (1020, 1223632), (1054, 1184160), (1088, 1147155), (1240, 1006536), (1360, 917724), (1488, 838780), (1581, 789440), (1632, 764770), (1860, 671024), (1984, 629085), (2040, 611816), (2108, 592080), (2467, 505920), (2480, 503268), (2635, 473664), (2720, 458862), (2976, 419390), (3162, 394720), (3264, 382385), (3720, 335512), (4080, 305908), (4216, 296040), (4934, 252960), (4960, 251634), (5270, 236832), (5440, 229431), (5952, 209695), (6324, 197360), (7401, 168640), (7440, 167756), (7905, 157888), (8160, 152954), (8432, 148020), (9868, 126480), (9920, 125817), (10540, 118416), (12335, 101184), (12648, 98680), (14802, 84320), (14880, 83878), (15810, 78944), (16320, 76477), (16864, 74010), (19736, 63240), (21080, 59208), (24670, 50592), (25296, 49340), (29604, 42160), (29760, 41939), (31620, 39472), (33728, 37005)]