2068441440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1571}}^1$

素因数の和:1813

約数の個数: 192

約数和(自身を含む): 7054532352

約数和(自身を除く): 4986090912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 211, 240, 260, 312, 390, 416, 422, 480, 520, 624, 633, 780, 844, 1040, 1055, 1248, 1266, 1560, 1571, 1688, 2080, 2110, 2532, 2743, 3120, 3142, 3165, 3376, 4220, 4713, 5064, 5486, 6240, 6284, 6330, 6752, 7855, 8229, 8440, 9426, 10128, 10972, 12568, 12660, 13715, 15710, 16458, 16880, 18852, 20256, 20423, 21944, 23565, 25136, 25320, 27430, 31420, 32916, 33760, 37704, 40846, 41145, 43888, 47130, 50272, 50640, 54860, 61269, 62840, 65832, 75408, 81692, 82290, 87776, 94260, 101280, 102115, 109720, 122538, 125680, 131664, 150816, 163384, 164580, 188520, 204230, 219440, 245076, 251360, 263328, 306345, 326768, 329160, 331481, 377040, 408460, 438880, 490152, 612690, 653536, 658320, 662962, 754080, 816920, 980304, 994443, 1225380, 1316640, 1325924, 1633840, 1657405, 1960608, 1988886, 2450760, 2651848, 3267680, 3314810, 3977772, 4309253, 4901520, 4972215, 5303696, 6629620, 7955544, 8618506, 9803040, 9944430, 10607392, 12927759, 13259240, 15911088, 17237012, 19888860, 21546265, 25855518, 26518480, 31822176, 34474024, 39777720, 43092530, 51711036, 53036960, 64638795, 68948048, 79555440, 86185060, 103422072, 129277590, 137896096, 159110880, 172370120, 206844144, 258555180, 344740240, 413688288, 517110360, 689480480, 1034220720, 2068441440]

約数ペア:

[(1, 2068441440), (2, 1034220720), (3, 689480480), (4, 517110360), (5, 413688288), (6, 344740240), (8, 258555180), (10, 206844144), (12, 172370120), (13, 159110880), (15, 137896096), (16, 129277590), (20, 103422072), (24, 86185060), (26, 79555440), (30, 68948048), (32, 64638795), (39, 53036960), (40, 51711036), (48, 43092530), (52, 39777720), (60, 34474024), (65, 31822176), (78, 26518480), (80, 25855518), (96, 21546265), (104, 19888860), (120, 17237012), (130, 15911088), (156, 13259240), (160, 12927759), (195, 10607392), (208, 9944430), (211, 9803040), (240, 8618506), (260, 7955544), (312, 6629620), (390, 5303696), (416, 4972215), (422, 4901520), (480, 4309253), (520, 3977772), (624, 3314810), (633, 3267680), (780, 2651848), (844, 2450760), (1040, 1988886), (1055, 1960608), (1248, 1657405), (1266, 1633840), (1560, 1325924), (1571, 1316640), (1688, 1225380), (2080, 994443), (2110, 980304), (2532, 816920), (2743, 754080), (3120, 662962), (3142, 658320), (3165, 653536), (3376, 612690), (4220, 490152), (4713, 438880), (5064, 408460), (5486, 377040), (6240, 331481), (6284, 329160), (6330, 326768), (6752, 306345), (7855, 263328), (8229, 251360), (8440, 245076), (9426, 219440), (10128, 204230), (10972, 188520), (12568, 164580), (12660, 163384), (13715, 150816), (15710, 131664), (16458, 125680), (16880, 122538), (18852, 109720), (20256, 102115), (20423, 101280), (21944, 94260), (23565, 87776), (25136, 82290), (25320, 81692), (27430, 75408), (31420, 65832), (32916, 62840), (33760, 61269), (37704, 54860), (40846, 50640), (41145, 50272), (43888, 47130)]