1912599040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2953}}^1$

素因数の和:3010

約数の個数: 160

約数和(自身を含む): 5221915776

約数和(自身を除く): 3309316736

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 128, 160, 176, 184, 220, 230, 253, 256, 320, 352, 368, 440, 460, 506, 512, 640, 704, 736, 880, 920, 1012, 1265, 1280, 1408, 1472, 1760, 1840, 2024, 2530, 2560, 2816, 2944, 2953, 3520, 3680, 4048, 5060, 5632, 5888, 5906, 7040, 7360, 8096, 10120, 11776, 11812, 14080, 14720, 14765, 16192, 20240, 23624, 28160, 29440, 29530, 32384, 32483, 40480, 47248, 58880, 59060, 64768, 64966, 67919, 80960, 94496, 118120, 129536, 129932, 135838, 161920, 162415, 188992, 236240, 259864, 271676, 323840, 324830, 339595, 377984, 472480, 519728, 543352, 647680, 649660, 679190, 747109, 755968, 944960, 1039456, 1086704, 1299320, 1358380, 1494218, 1511936, 1889920, 2078912, 2173408, 2598640, 2716760, 2988436, 3735545, 3779840, 4157824, 4346816, 5197280, 5433520, 5976872, 7471090, 7559680, 8315648, 8693632, 10394560, 10867040, 11953744, 14942180, 16631296, 17387264, 20789120, 21734080, 23907488, 29884360, 34774528, 41578240, 43468160, 47814976, 59768720, 83156480, 86936320, 95629952, 119537440, 173872640, 191259904, 239074880, 382519808, 478149760, 956299520, 1912599040]

約数ペア:

[(1, 1912599040), (2, 956299520), (4, 478149760), (5, 382519808), (8, 239074880), (10, 191259904), (11, 173872640), (16, 119537440), (20, 95629952), (22, 86936320), (23, 83156480), (32, 59768720), (40, 47814976), (44, 43468160), (46, 41578240), (55, 34774528), (64, 29884360), (80, 23907488), (88, 21734080), (92, 20789120), (110, 17387264), (115, 16631296), (128, 14942180), (160, 11953744), (176, 10867040), (184, 10394560), (220, 8693632), (230, 8315648), (253, 7559680), (256, 7471090), (320, 5976872), (352, 5433520), (368, 5197280), (440, 4346816), (460, 4157824), (506, 3779840), (512, 3735545), (640, 2988436), (704, 2716760), (736, 2598640), (880, 2173408), (920, 2078912), (1012, 1889920), (1265, 1511936), (1280, 1494218), (1408, 1358380), (1472, 1299320), (1760, 1086704), (1840, 1039456), (2024, 944960), (2530, 755968), (2560, 747109), (2816, 679190), (2944, 649660), (2953, 647680), (3520, 543352), (3680, 519728), (4048, 472480), (5060, 377984), (5632, 339595), (5888, 324830), (5906, 323840), (7040, 271676), (7360, 259864), (8096, 236240), (10120, 188992), (11776, 162415), (11812, 161920), (14080, 135838), (14720, 129932), (14765, 129536), (16192, 118120), (20240, 94496), (23624, 80960), (28160, 67919), (29440, 64966), (29530, 64768), (32384, 59060), (32483, 58880), (40480, 47248)]