2621471040

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5323}}^1$

素因数の和:5371

約数の個数: 280

約数和(自身を含む): 9817668960

約数和(自身を除く): 7196197920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5323, 5472, 6080, 6156, 6480, 6840, 7695, 8208, 8640, 9120, 10260, 10646, 10944, 12312, 12960, 13680, 15390, 15969, 16416, 18240, 20520, 21292, 24624, 25920, 26615, 27360, 30780, 31938, 32832, 41040, 42584, 47907, 49248, 53230, 54720, 61560, 63876, 79845, 82080, 85168, 95814, 98496, 101137, 106460, 123120, 127752, 143721, 159690, 164160, 170336, 191628, 202274, 212920, 239535, 246240, 255504, 287442, 303411, 319380, 340672, 383256, 404548, 425840, 431163, 479070, 492480, 505685, 511008, 574884, 606822, 638760, 718605, 766512, 809096, 851680, 862326, 910233, 958140, 1011370, 1022016, 1149768, 1213644, 1277520, 1437210, 1517055, 1533024, 1618192, 1703360, 1724652, 1820466, 1916280, 2022740, 2155815, 2299536, 2427288, 2555040, 2730699, 2874420, 3034110, 3066048, 3236384, 3449304, 3640932, 3832560, 4045480, 4311630, 4551165, 4599072, 4854576, 5110080, 5461398, 5748840, 6068220, 6472768, 6898608, 7281864, 7665120, 8090960, 8192097, 8623260, 9102330, 9198144, 9709152, 10922796, 11497680, 12136440, 13653495, 13797216, 14563728, 15330240, 16181920, 16384194, 17246520, 18204660, 19418304, 21845592, 22995360, 24272880, 27306990, 27594432, 29127456, 32363840, 32768388, 34493040, 36409320, 40960485, 43691184, 45990720, 48545760, 54613980, 58254912, 65536776, 68986080, 72818640, 81920970, 87382368, 97091520, 109227960, 131073552, 137972160, 145637280, 163841940, 174764736, 218455920, 262147104, 291274560, 327683880, 436911840, 524294208, 655367760, 873823680, 1310735520, 2621471040]

約数ペア:

[(1, 2621471040), (2, 1310735520), (3, 873823680), (4, 655367760), (5, 524294208), (6, 436911840), (8, 327683880), (9, 291274560), (10, 262147104), (12, 218455920), (15, 174764736), (16, 163841940), (18, 145637280), (19, 137972160), (20, 131073552), (24, 109227960), (27, 97091520), (30, 87382368), (32, 81920970), (36, 72818640), (38, 68986080), (40, 65536776), (45, 58254912), (48, 54613980), (54, 48545760), (57, 45990720), (60, 43691184), (64, 40960485), (72, 36409320), (76, 34493040), (80, 32768388), (81, 32363840), (90, 29127456), (95, 27594432), (96, 27306990), (108, 24272880), (114, 22995360), (120, 21845592), (135, 19418304), (144, 18204660), (152, 17246520), (160, 16384194), (162, 16181920), (171, 15330240), (180, 14563728), (190, 13797216), (192, 13653495), (216, 12136440), (228, 11497680), (240, 10922796), (270, 9709152), (285, 9198144), (288, 9102330), (304, 8623260), (320, 8192097), (324, 8090960), (342, 7665120), (360, 7281864), (380, 6898608), (405, 6472768), (432, 6068220), (456, 5748840), (480, 5461398), (513, 5110080), (540, 4854576), (570, 4599072), (576, 4551165), (608, 4311630), (648, 4045480), (684, 3832560), (720, 3640932), (760, 3449304), (810, 3236384), (855, 3066048), (864, 3034110), (912, 2874420), (960, 2730699), (1026, 2555040), (1080, 2427288), (1140, 2299536), (1216, 2155815), (1296, 2022740), (1368, 1916280), (1440, 1820466), (1520, 1724652), (1539, 1703360), (1620, 1618192), (1710, 1533024), (1728, 1517055), (1824, 1437210), (2052, 1277520), (2160, 1213644), (2280, 1149768), (2565, 1022016), (2592, 1011370), (2736, 958140), (2880, 910233), (3040, 862326), (3078, 851680), (3240, 809096), (3420, 766512), (3648, 718605), (4104, 638760), (4320, 606822), (4560, 574884), (5130, 511008), (5184, 505685), (5323, 492480), (5472, 479070), (6080, 431163), (6156, 425840), (6480, 404548), (6840, 383256), (7695, 340672), (8208, 319380), (8640, 303411), (9120, 287442), (10260, 255504), (10646, 246240), (10944, 239535), (12312, 212920), (12960, 202274), (13680, 191628), (15390, 170336), (15969, 164160), (16416, 159690), (18240, 143721), (20520, 127752), (21292, 123120), (24624, 106460), (25920, 101137), (26615, 98496), (27360, 95814), (30780, 85168), (31938, 82080), (32832, 79845), (41040, 63876), (42584, 61560), (47907, 54720), (49248, 53230)]