1912680960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 6448730112

約数和(自身を除く): 4536049152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 53, 60, 64, 74, 80, 96, 106, 111, 120, 127, 128, 148, 159, 160, 185, 192, 212, 222, 240, 254, 256, 265, 296, 318, 320, 370, 381, 384, 424, 444, 480, 508, 512, 530, 555, 592, 635, 636, 640, 740, 762, 768, 795, 848, 888, 960, 1016, 1060, 1110, 1184, 1270, 1272, 1280, 1480, 1524, 1536, 1590, 1696, 1776, 1905, 1920, 1961, 2032, 2120, 2220, 2368, 2540, 2544, 2560, 2960, 3048, 3180, 3392, 3552, 3810, 3840, 3922, 4064, 4240, 4440, 4699, 4736, 5080, 5088, 5883, 5920, 6096, 6360, 6731, 6784, 7104, 7620, 7680, 7844, 8128, 8480, 8880, 9398, 9472, 9805, 10160, 10176, 11766, 11840, 12192, 12720, 13462, 13568, 14097, 14208, 15240, 15688, 16256, 16960, 17760, 18796, 18944, 19610, 20193, 20320, 20352, 23495, 23532, 23680, 24384, 25440, 26924, 27136, 28194, 28416, 29415, 30480, 31376, 32512, 33655, 33920, 35520, 37592, 39220, 40386, 40640, 40704, 46990, 47064, 47360, 48768, 50880, 53848, 56388, 56832, 58830, 60960, 62752, 65024, 67310, 67840, 70485, 71040, 75184, 78440, 80772, 81280, 81408, 93980, 94128, 94720, 97536, 100965, 101760, 107696, 112776, 117660, 121920, 125504, 134620, 135680, 140970, 142080, 150368, 156880, 161544, 162560, 187960, 188256, 195072, 201930, 203520, 215392, 225552, 235320, 243840, 249047, 251008, 269240, 281940, 284160, 300736, 313760, 323088, 325120, 375920, 376512, 403860, 407040, 430784, 451104, 470640, 487680, 498094, 502016, 538480, 563880, 601472, 627520, 646176, 747141, 751840, 753024, 807720, 861568, 902208, 941280, 975360, 996188, 1004032, 1076960, 1127760, 1202944, 1245235, 1255040, 1292352, 1494282, 1503680, 1506048, 1615440, 1723136, 1804416, 1882560, 1992376, 2153920, 2255520, 2405888, 2490470, 2510080, 2584704, 2988564, 3007360, 3012096, 3230880, 3446272, 3608832, 3735705, 3765120, 3984752, 4307840, 4511040, 4980940, 5020160, 5169408, 5977128, 6014720, 6461760, 7217664, 7471410, 7530240, 7969504, 8615680, 9022080, 9961880, 10338816, 11954256, 12029440, 12923520, 14942820, 15060480, 15939008, 17231360, 18044160, 19923760, 23908512, 25847040, 29885640, 31878016, 36088320, 39847520, 47817024, 51694080, 59771280, 63756032, 79695040, 95634048, 119542560, 127512064, 159390080, 191268096, 239085120, 318780160, 382536192, 478170240, 637560320, 956340480, 1912680960]

約数ペア:

[(1, 1912680960), (2, 956340480), (3, 637560320), (4, 478170240), (5, 382536192), (6, 318780160), (8, 239085120), (10, 191268096), (12, 159390080), (15, 127512064), (16, 119542560), (20, 95634048), (24, 79695040), (30, 63756032), (32, 59771280), (37, 51694080), (40, 47817024), (48, 39847520), (53, 36088320), (60, 31878016), (64, 29885640), (74, 25847040), (80, 23908512), (96, 19923760), (106, 18044160), (111, 17231360), (120, 15939008), (127, 15060480), (128, 14942820), (148, 12923520), (159, 12029440), (160, 11954256), (185, 10338816), (192, 9961880), (212, 9022080), (222, 8615680), (240, 7969504), (254, 7530240), (256, 7471410), (265, 7217664), (296, 6461760), (318, 6014720), (320, 5977128), (370, 5169408), (381, 5020160), (384, 4980940), (424, 4511040), (444, 4307840), (480, 3984752), (508, 3765120), (512, 3735705), (530, 3608832), (555, 3446272), (592, 3230880), (635, 3012096), (636, 3007360), (640, 2988564), (740, 2584704), (762, 2510080), (768, 2490470), (795, 2405888), (848, 2255520), (888, 2153920), (960, 1992376), (1016, 1882560), (1060, 1804416), (1110, 1723136), (1184, 1615440), (1270, 1506048), (1272, 1503680), (1280, 1494282), (1480, 1292352), (1524, 1255040), (1536, 1245235), (1590, 1202944), (1696, 1127760), (1776, 1076960), (1905, 1004032), (1920, 996188), (1961, 975360), (2032, 941280), (2120, 902208), (2220, 861568), (2368, 807720), (2540, 753024), (2544, 751840), (2560, 747141), (2960, 646176), (3048, 627520), (3180, 601472), (3392, 563880), (3552, 538480), (3810, 502016), (3840, 498094), (3922, 487680), (4064, 470640), (4240, 451104), (4440, 430784), (4699, 407040), (4736, 403860), (5080, 376512), (5088, 375920), (5883, 325120), (5920, 323088), (6096, 313760), (6360, 300736), (6731, 284160), (6784, 281940), (7104, 269240), (7620, 251008), (7680, 249047), (7844, 243840), (8128, 235320), (8480, 225552), (8880, 215392), (9398, 203520), (9472, 201930), (9805, 195072), (10160, 188256), (10176, 187960), (11766, 162560), (11840, 161544), (12192, 156880), (12720, 150368), (13462, 142080), (13568, 140970), (14097, 135680), (14208, 134620), (15240, 125504), (15688, 121920), (16256, 117660), (16960, 112776), (17760, 107696), (18796, 101760), (18944, 100965), (19610, 97536), (20193, 94720), (20320, 94128), (20352, 93980), (23495, 81408), (23532, 81280), (23680, 80772), (24384, 78440), (25440, 75184), (26924, 71040), (27136, 70485), (28194, 67840), (28416, 67310), (29415, 65024), (30480, 62752), (31376, 60960), (32512, 58830), (33655, 56832), (33920, 56388), (35520, 53848), (37592, 50880), (39220, 48768), (40386, 47360), (40640, 47064), (40704, 46990)]