2034166720

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{2011}}^1$

素因数の和:2166

約数の個数: 112

約数和(自身を含む): 5059375200

約数和(自身を除く): 3025208480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 109, 116, 145, 160, 218, 232, 290, 320, 436, 464, 545, 580, 872, 928, 1090, 1160, 1744, 1856, 2011, 2180, 2320, 3161, 3488, 4022, 4360, 4640, 6322, 6976, 8044, 8720, 9280, 10055, 12644, 15805, 16088, 17440, 20110, 25288, 31610, 32176, 34880, 40220, 50576, 58319, 63220, 64352, 80440, 101152, 116638, 126440, 128704, 160880, 202304, 219199, 233276, 252880, 291595, 321760, 438398, 466552, 505760, 583190, 643520, 876796, 933104, 1011520, 1095995, 1166380, 1753592, 1866208, 2191990, 2332760, 3507184, 3732416, 4383980, 4665520, 6356771, 7014368, 8767960, 9331040, 12713542, 14028736, 17535920, 18662080, 25427084, 31783855, 35071840, 50854168, 63567710, 70143680, 101708336, 127135420, 203416672, 254270840, 406833344, 508541680, 1017083360, 2034166720]

約数ペア:

[(1, 2034166720), (2, 1017083360), (4, 508541680), (5, 406833344), (8, 254270840), (10, 203416672), (16, 127135420), (20, 101708336), (29, 70143680), (32, 63567710), (40, 50854168), (58, 35071840), (64, 31783855), (80, 25427084), (109, 18662080), (116, 17535920), (145, 14028736), (160, 12713542), (218, 9331040), (232, 8767960), (290, 7014368), (320, 6356771), (436, 4665520), (464, 4383980), (545, 3732416), (580, 3507184), (872, 2332760), (928, 2191990), (1090, 1866208), (1160, 1753592), (1744, 1166380), (1856, 1095995), (2011, 1011520), (2180, 933104), (2320, 876796), (3161, 643520), (3488, 583190), (4022, 505760), (4360, 466552), (4640, 438398), (6322, 321760), (6976, 291595), (8044, 252880), (8720, 233276), (9280, 219199), (10055, 202304), (12644, 160880), (15805, 128704), (16088, 126440), (17440, 116638), (20110, 101152), (25288, 80440), (31610, 64352), (32176, 63220), (34880, 58319), (40220, 50576)]