1851743040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14549

約数の個数: 224

約数和(自身を含む): 7073310720

約数和(自身を除く): 5221567680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1995, 2128, 2240, 2280, 2660, 3040, 3192, 3360, 3648, 3990, 4256, 4560, 5320, 6080, 6384, 6720, 7980, 8512, 9120, 10640, 12768, 14503, 15960, 18240, 21280, 25536, 29006, 31920, 42560, 43509, 58012, 63840, 72515, 87018, 101521, 116024, 127680, 145030, 174036, 203042, 217545, 232048, 275557, 290060, 304563, 348072, 406084, 435090, 464096, 507605, 551114, 580120, 609126, 696144, 812168, 826671, 870180, 928192, 1015210, 1102228, 1160240, 1218252, 1377785, 1392288, 1522815, 1624336, 1653342, 1740360, 1928899, 2030420, 2204456, 2320480, 2436504, 2755570, 2784576, 3045630, 3248672, 3306684, 3480720, 3857798, 4060840, 4133355, 4408912, 4640960, 4873008, 5511140, 5786697, 6091260, 6497344, 6613368, 6961440, 7715596, 8121680, 8266710, 8817824, 9644495, 9746016, 11022280, 11573394, 12182520, 13226736, 13922880, 15431192, 16243360, 16533420, 17635648, 19288990, 19492032, 22044560, 23146788, 24365040, 26453472, 28933485, 30862384, 32486720, 33066840, 38577980, 44089120, 46293576, 48730080, 52906944, 57866970, 61724768, 66133680, 77155960, 88178240, 92587152, 97460160, 115733940, 123449536, 132267360, 154311920, 185174304, 231467880, 264534720, 308623840, 370348608, 462935760, 617247680, 925871520, 1851743040]

約数ペア:

[(1, 1851743040), (2, 925871520), (3, 617247680), (4, 462935760), (5, 370348608), (6, 308623840), (7, 264534720), (8, 231467880), (10, 185174304), (12, 154311920), (14, 132267360), (15, 123449536), (16, 115733940), (19, 97460160), (20, 92587152), (21, 88178240), (24, 77155960), (28, 66133680), (30, 61724768), (32, 57866970), (35, 52906944), (38, 48730080), (40, 46293576), (42, 44089120), (48, 38577980), (56, 33066840), (57, 32486720), (60, 30862384), (64, 28933485), (70, 26453472), (76, 24365040), (80, 23146788), (84, 22044560), (95, 19492032), (96, 19288990), (105, 17635648), (112, 16533420), (114, 16243360), (120, 15431192), (133, 13922880), (140, 13226736), (152, 12182520), (160, 11573394), (168, 11022280), (190, 9746016), (192, 9644495), (210, 8817824), (224, 8266710), (228, 8121680), (240, 7715596), (266, 6961440), (280, 6613368), (285, 6497344), (304, 6091260), (320, 5786697), (336, 5511140), (380, 4873008), (399, 4640960), (420, 4408912), (448, 4133355), (456, 4060840), (480, 3857798), (532, 3480720), (560, 3306684), (570, 3248672), (608, 3045630), (665, 2784576), (672, 2755570), (760, 2436504), (798, 2320480), (840, 2204456), (912, 2030420), (960, 1928899), (1064, 1740360), (1120, 1653342), (1140, 1624336), (1216, 1522815), (1330, 1392288), (1344, 1377785), (1520, 1218252), (1596, 1160240), (1680, 1102228), (1824, 1015210), (1995, 928192), (2128, 870180), (2240, 826671), (2280, 812168), (2660, 696144), (3040, 609126), (3192, 580120), (3360, 551114), (3648, 507605), (3990, 464096), (4256, 435090), (4560, 406084), (5320, 348072), (6080, 304563), (6384, 290060), (6720, 275557), (7980, 232048), (8512, 217545), (9120, 203042), (10640, 174036), (12768, 145030), (14503, 127680), (15960, 116024), (18240, 101521), (21280, 87018), (25536, 72515), (29006, 63840), (31920, 58012), (42560, 43509)]