18883944960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1019}}^1$

素因数の和:1191

約数の個数: 320

約数和(自身を含む): 64110182400

約数和(自身を除く): 45226237440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 127, 128, 152, 160, 190, 192, 228, 240, 254, 256, 285, 304, 320, 380, 381, 384, 456, 480, 508, 512, 570, 608, 635, 640, 760, 762, 768, 912, 960, 1016, 1019, 1140, 1216, 1270, 1280, 1520, 1524, 1536, 1824, 1905, 1920, 2032, 2038, 2280, 2413, 2432, 2540, 2560, 3040, 3048, 3057, 3648, 3810, 3840, 4064, 4076, 4560, 4826, 4864, 5080, 5095, 6080, 6096, 6114, 7239, 7296, 7620, 7680, 8128, 8152, 9120, 9652, 9728, 10160, 10190, 12065, 12160, 12192, 12228, 14478, 14592, 15240, 15285, 16256, 16304, 18240, 19304, 19361, 20320, 20380, 24130, 24320, 24384, 24456, 28956, 29184, 30480, 30570, 32512, 32608, 36195, 36480, 38608, 38722, 40640, 40760, 48260, 48640, 48768, 48912, 57912, 58083, 60960, 61140, 65024, 65216, 72390, 72960, 77216, 77444, 81280, 81520, 96520, 96805, 97536, 97824, 115824, 116166, 121920, 122280, 129413, 130432, 144780, 145920, 154432, 154888, 162560, 163040, 193040, 193610, 195072, 195648, 231648, 232332, 243840, 244560, 258826, 260864, 289560, 290415, 308864, 309776, 325120, 326080, 386080, 387220, 388239, 391296, 463296, 464664, 487680, 489120, 517652, 521728, 579120, 580830, 617728, 619552, 647065, 652160, 772160, 774440, 776478, 782592, 926592, 929328, 975360, 978240, 1035304, 1158240, 1161660, 1235456, 1239104, 1294130, 1304320, 1544320, 1548880, 1552956, 1565184, 1853184, 1858656, 1941195, 1956480, 2070608, 2316480, 2323320, 2458847, 2478208, 2588260, 2608640, 3088640, 3097760, 3105912, 3706368, 3717312, 3882390, 3912960, 4141216, 4632960, 4646640, 4917694, 4956416, 5176520, 6177280, 6195520, 6211824, 7376541, 7434624, 7764780, 7825920, 8282432, 9265920, 9293280, 9835388, 9912832, 10353040, 12294235, 12391040, 12423648, 14753082, 14869248, 15529560, 16564864, 18531840, 18586560, 19670776, 20706080, 24588470, 24782080, 24847296, 29506164, 29738496, 31059120, 33129728, 36882705, 37173120, 39341552, 41412160, 49176940, 49564160, 49694592, 59012328, 62118240, 66259456, 73765410, 74346240, 78683104, 82824320, 98353880, 99389184, 118024656, 124236480, 147530820, 148692480, 157366208, 165648640, 196707760, 198778368, 236049312, 248472960, 295061640, 314732416, 331297280, 393415520, 472098624, 496945920, 590123280, 629464832, 786831040, 944197248, 993891840, 1180246560, 1258929664, 1573662080, 1888394496, 2360493120, 3147324160, 3776788992, 4720986240, 6294648320, 9441972480, 18883944960]

約数ペア:

[(1, 18883944960), (2, 9441972480), (3, 6294648320), (4, 4720986240), (5, 3776788992), (6, 3147324160), (8, 2360493120), (10, 1888394496), (12, 1573662080), (15, 1258929664), (16, 1180246560), (19, 993891840), (20, 944197248), (24, 786831040), (30, 629464832), (32, 590123280), (38, 496945920), (40, 472098624), (48, 393415520), (57, 331297280), (60, 314732416), (64, 295061640), (76, 248472960), (80, 236049312), (95, 198778368), (96, 196707760), (114, 165648640), (120, 157366208), (127, 148692480), (128, 147530820), (152, 124236480), (160, 118024656), (190, 99389184), (192, 98353880), (228, 82824320), (240, 78683104), (254, 74346240), (256, 73765410), (285, 66259456), (304, 62118240), (320, 59012328), (380, 49694592), (381, 49564160), (384, 49176940), (456, 41412160), (480, 39341552), (508, 37173120), (512, 36882705), (570, 33129728), (608, 31059120), (635, 29738496), (640, 29506164), (760, 24847296), (762, 24782080), (768, 24588470), (912, 20706080), (960, 19670776), (1016, 18586560), (1019, 18531840), (1140, 16564864), (1216, 15529560), (1270, 14869248), (1280, 14753082), (1520, 12423648), (1524, 12391040), (1536, 12294235), (1824, 10353040), (1905, 9912832), (1920, 9835388), (2032, 9293280), (2038, 9265920), (2280, 8282432), (2413, 7825920), (2432, 7764780), (2540, 7434624), (2560, 7376541), (3040, 6211824), (3048, 6195520), (3057, 6177280), (3648, 5176520), (3810, 4956416), (3840, 4917694), (4064, 4646640), (4076, 4632960), (4560, 4141216), (4826, 3912960), (4864, 3882390), (5080, 3717312), (5095, 3706368), (6080, 3105912), (6096, 3097760), (6114, 3088640), (7239, 2608640), (7296, 2588260), (7620, 2478208), (7680, 2458847), (8128, 2323320), (8152, 2316480), (9120, 2070608), (9652, 1956480), (9728, 1941195), (10160, 1858656), (10190, 1853184), (12065, 1565184), (12160, 1552956), (12192, 1548880), (12228, 1544320), (14478, 1304320), (14592, 1294130), (15240, 1239104), (15285, 1235456), (16256, 1161660), (16304, 1158240), (18240, 1035304), (19304, 978240), (19361, 975360), (20320, 929328), (20380, 926592), (24130, 782592), (24320, 776478), (24384, 774440), (24456, 772160), (28956, 652160), (29184, 647065), (30480, 619552), (30570, 617728), (32512, 580830), (32608, 579120), (36195, 521728), (36480, 517652), (38608, 489120), (38722, 487680), (40640, 464664), (40760, 463296), (48260, 391296), (48640, 388239), (48768, 387220), (48912, 386080), (57912, 326080), (58083, 325120), (60960, 309776), (61140, 308864), (65024, 290415), (65216, 289560), (72390, 260864), (72960, 258826), (77216, 244560), (77444, 243840), (81280, 232332), (81520, 231648), (96520, 195648), (96805, 195072), (97536, 193610), (97824, 193040), (115824, 163040), (116166, 162560), (121920, 154888), (122280, 154432), (129413, 145920), (130432, 144780)]