2070544640

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1327}}^1$

素因数の和:1424

約数の個数: 144

約数和(自身を含む): 5276855808

約数和(自身を除く): 3206311168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 53, 64, 80, 92, 106, 115, 128, 160, 184, 212, 230, 256, 265, 320, 368, 424, 460, 530, 640, 736, 848, 920, 1060, 1219, 1280, 1327, 1472, 1696, 1840, 2120, 2438, 2654, 2944, 3392, 3680, 4240, 4876, 5308, 5888, 6095, 6635, 6784, 7360, 8480, 9752, 10616, 12190, 13270, 13568, 14720, 16960, 19504, 21232, 24380, 26540, 29440, 30521, 33920, 39008, 42464, 48760, 53080, 61042, 67840, 70331, 78016, 84928, 97520, 106160, 122084, 140662, 152605, 156032, 169856, 195040, 212320, 244168, 281324, 305210, 312064, 339712, 351655, 390080, 424640, 488336, 562648, 610420, 703310, 780160, 849280, 976672, 1125296, 1220840, 1406620, 1560320, 1617613, 1698560, 1953344, 2250592, 2441680, 2813240, 3235226, 3906688, 4501184, 4883360, 5626480, 6470452, 7813376, 8088065, 9002368, 9766720, 11252960, 12940904, 16176130, 18004736, 19533440, 22505920, 25881808, 32352260, 39066880, 45011840, 51763616, 64704520, 90023680, 103527232, 129409040, 207054464, 258818080, 414108928, 517636160, 1035272320, 2070544640]

約数ペア:

[(1, 2070544640), (2, 1035272320), (4, 517636160), (5, 414108928), (8, 258818080), (10, 207054464), (16, 129409040), (20, 103527232), (23, 90023680), (32, 64704520), (40, 51763616), (46, 45011840), (53, 39066880), (64, 32352260), (80, 25881808), (92, 22505920), (106, 19533440), (115, 18004736), (128, 16176130), (160, 12940904), (184, 11252960), (212, 9766720), (230, 9002368), (256, 8088065), (265, 7813376), (320, 6470452), (368, 5626480), (424, 4883360), (460, 4501184), (530, 3906688), (640, 3235226), (736, 2813240), (848, 2441680), (920, 2250592), (1060, 1953344), (1219, 1698560), (1280, 1617613), (1327, 1560320), (1472, 1406620), (1696, 1220840), (1840, 1125296), (2120, 976672), (2438, 849280), (2654, 780160), (2944, 703310), (3392, 610420), (3680, 562648), (4240, 488336), (4876, 424640), (5308, 390080), (5888, 351655), (6095, 339712), (6635, 312064), (6784, 305210), (7360, 281324), (8480, 244168), (9752, 212320), (10616, 195040), (12190, 169856), (13270, 156032), (13568, 152605), (14720, 140662), (16960, 122084), (19504, 106160), (21232, 97520), (24380, 84928), (26540, 78016), (29440, 70331), (30521, 67840), (33920, 61042), (39008, 53080), (42464, 48760)]