1538780160

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:199

約数の個数: 352

約数和(自身を含む): 5348270592

約数和(自身を除く): 3809490432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 71, 80, 83, 85, 96, 102, 120, 128, 136, 142, 160, 166, 170, 192, 204, 213, 240, 249, 255, 256, 272, 284, 320, 332, 340, 355, 384, 408, 415, 426, 480, 498, 510, 512, 544, 568, 640, 664, 680, 710, 768, 816, 830, 852, 960, 996, 1020, 1024, 1065, 1088, 1136, 1207, 1245, 1280, 1328, 1360, 1411, 1420, 1536, 1632, 1660, 1704, 1920, 1992, 2040, 2130, 2176, 2272, 2414, 2490, 2560, 2656, 2720, 2822, 2840, 3072, 3264, 3320, 3408, 3621, 3840, 3984, 4080, 4233, 4260, 4352, 4544, 4828, 4980, 5120, 5312, 5440, 5644, 5680, 5893, 6035, 6528, 6640, 6816, 7055, 7242, 7680, 7968, 8160, 8466, 8520, 8704, 9088, 9656, 9960, 10624, 10880, 11288, 11360, 11786, 12070, 13056, 13280, 13632, 14110, 14484, 15360, 15936, 16320, 16932, 17040, 17408, 17679, 18105, 18176, 19312, 19920, 21165, 21248, 21760, 22576, 22720, 23572, 24140, 26112, 26560, 27264, 28220, 28968, 29465, 31872, 32640, 33864, 34080, 35358, 36210, 36352, 38624, 39840, 42330, 42496, 43520, 45152, 45440, 47144, 48280, 52224, 53120, 54528, 56440, 57936, 58930, 63744, 65280, 67728, 68160, 70716, 72420, 72704, 77248, 79680, 84660, 84992, 87040, 88395, 90304, 90880, 94288, 96560, 100181, 106240, 109056, 112880, 115872, 117860, 127488, 130560, 135456, 136320, 141432, 144840, 154496, 159360, 169320, 176790, 180608, 181760, 188576, 193120, 200362, 212480, 218112, 225760, 231744, 235720, 254976, 261120, 270912, 272640, 282864, 289680, 300543, 308992, 318720, 338640, 353580, 361216, 363520, 377152, 386240, 400724, 424960, 451520, 463488, 471440, 500905, 541824, 545280, 565728, 579360, 601086, 617984, 637440, 677280, 707160, 722432, 754304, 772480, 801448, 903040, 926976, 942880, 1001810, 1083648, 1090560, 1131456, 1158720, 1202172, 1235968, 1274880, 1354560, 1414320, 1444864, 1502715, 1508608, 1544960, 1602896, 1806080, 1853952, 1885760, 2003620, 2167296, 2262912, 2317440, 2404344, 2709120, 2828640, 3005430, 3017216, 3089920, 3205792, 3612160, 3707904, 3771520, 4007240, 4334592, 4525824, 4634880, 4808688, 5418240, 5657280, 6010860, 6034432, 6179840, 6411584, 7224320, 7543040, 8014480, 9051648, 9269760, 9617376, 10836480, 11314560, 12021720, 12823168, 15086080, 16028960, 18103296, 18539520, 19234752, 21672960, 22629120, 24043440, 25646336, 30172160, 32057920, 38469504, 45258240, 48086880, 51292672, 64115840, 76939008, 90516480, 96173760, 102585344, 128231680, 153878016, 192347520, 256463360, 307756032, 384695040, 512926720, 769390080, 1538780160]

約数ペア:

[(1, 1538780160), (2, 769390080), (3, 512926720), (4, 384695040), (5, 307756032), (6, 256463360), (8, 192347520), (10, 153878016), (12, 128231680), (15, 102585344), (16, 96173760), (17, 90516480), (20, 76939008), (24, 64115840), (30, 51292672), (32, 48086880), (34, 45258240), (40, 38469504), (48, 32057920), (51, 30172160), (60, 25646336), (64, 24043440), (68, 22629120), (71, 21672960), (80, 19234752), (83, 18539520), (85, 18103296), (96, 16028960), (102, 15086080), (120, 12823168), (128, 12021720), (136, 11314560), (142, 10836480), (160, 9617376), (166, 9269760), (170, 9051648), (192, 8014480), (204, 7543040), (213, 7224320), (240, 6411584), (249, 6179840), (255, 6034432), (256, 6010860), (272, 5657280), (284, 5418240), (320, 4808688), (332, 4634880), (340, 4525824), (355, 4334592), (384, 4007240), (408, 3771520), (415, 3707904), (426, 3612160), (480, 3205792), (498, 3089920), (510, 3017216), (512, 3005430), (544, 2828640), (568, 2709120), (640, 2404344), (664, 2317440), (680, 2262912), (710, 2167296), (768, 2003620), (816, 1885760), (830, 1853952), (852, 1806080), (960, 1602896), (996, 1544960), (1020, 1508608), (1024, 1502715), (1065, 1444864), (1088, 1414320), (1136, 1354560), (1207, 1274880), (1245, 1235968), (1280, 1202172), (1328, 1158720), (1360, 1131456), (1411, 1090560), (1420, 1083648), (1536, 1001810), (1632, 942880), (1660, 926976), (1704, 903040), (1920, 801448), (1992, 772480), (2040, 754304), (2130, 722432), (2176, 707160), (2272, 677280), (2414, 637440), (2490, 617984), (2560, 601086), (2656, 579360), (2720, 565728), (2822, 545280), (2840, 541824), (3072, 500905), (3264, 471440), (3320, 463488), (3408, 451520), (3621, 424960), (3840, 400724), (3984, 386240), (4080, 377152), (4233, 363520), (4260, 361216), (4352, 353580), (4544, 338640), (4828, 318720), (4980, 308992), (5120, 300543), (5312, 289680), (5440, 282864), (5644, 272640), (5680, 270912), (5893, 261120), (6035, 254976), (6528, 235720), (6640, 231744), (6816, 225760), (7055, 218112), (7242, 212480), (7680, 200362), (7968, 193120), (8160, 188576), (8466, 181760), (8520, 180608), (8704, 176790), (9088, 169320), (9656, 159360), (9960, 154496), (10624, 144840), (10880, 141432), (11288, 136320), (11360, 135456), (11786, 130560), (12070, 127488), (13056, 117860), (13280, 115872), (13632, 112880), (14110, 109056), (14484, 106240), (15360, 100181), (15936, 96560), (16320, 94288), (16932, 90880), (17040, 90304), (17408, 88395), (17679, 87040), (18105, 84992), (18176, 84660), (19312, 79680), (19920, 77248), (21165, 72704), (21248, 72420), (21760, 70716), (22576, 68160), (22720, 67728), (23572, 65280), (24140, 63744), (26112, 58930), (26560, 57936), (27264, 56440), (28220, 54528), (28968, 53120), (29465, 52224), (31872, 48280), (32640, 47144), (33864, 45440), (34080, 45152), (35358, 43520), (36210, 42496), (36352, 42330), (38624, 39840)]