697890240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3413}}^1$

素因数の和:3507

約数の個数: 168

約数和(自身を含む): 2434974048

約数和(自身を除く): 1737083808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 3413, 4260, 4544, 5112, 5680, 6390, 6816, 6826, 8520, 10224, 10239, 11360, 12780, 13632, 13652, 17040, 17065, 20448, 20478, 22720, 25560, 27304, 30717, 34080, 34130, 40896, 40956, 51120, 51195, 54608, 61434, 68160, 68260, 81912, 102240, 102390, 109216, 122868, 136520, 153585, 163824, 204480, 204780, 218432, 242323, 245736, 273040, 307170, 327648, 409560, 484646, 491472, 546080, 614340, 655296, 726969, 819120, 969292, 982944, 1092160, 1211615, 1228680, 1453938, 1638240, 1938584, 1965888, 2180907, 2423230, 2457360, 2907876, 3276480, 3634845, 3877168, 4361814, 4846460, 4914720, 5815752, 7269690, 7754336, 8723628, 9692920, 9829440, 10904535, 11631504, 14539380, 15508672, 17447256, 19385840, 21809070, 23263008, 29078760, 34894512, 38771680, 43618140, 46526016, 58157520, 69789024, 77543360, 87236280, 116315040, 139578048, 174472560, 232630080, 348945120, 697890240]

約数ペア:

[(1, 697890240), (2, 348945120), (3, 232630080), (4, 174472560), (5, 139578048), (6, 116315040), (8, 87236280), (9, 77543360), (10, 69789024), (12, 58157520), (15, 46526016), (16, 43618140), (18, 38771680), (20, 34894512), (24, 29078760), (30, 23263008), (32, 21809070), (36, 19385840), (40, 17447256), (45, 15508672), (48, 14539380), (60, 11631504), (64, 10904535), (71, 9829440), (72, 9692920), (80, 8723628), (90, 7754336), (96, 7269690), (120, 5815752), (142, 4914720), (144, 4846460), (160, 4361814), (180, 3877168), (192, 3634845), (213, 3276480), (240, 2907876), (284, 2457360), (288, 2423230), (320, 2180907), (355, 1965888), (360, 1938584), (426, 1638240), (480, 1453938), (568, 1228680), (576, 1211615), (639, 1092160), (710, 982944), (720, 969292), (852, 819120), (960, 726969), (1065, 655296), (1136, 614340), (1278, 546080), (1420, 491472), (1440, 484646), (1704, 409560), (2130, 327648), (2272, 307170), (2556, 273040), (2840, 245736), (2880, 242323), (3195, 218432), (3408, 204780), (3413, 204480), (4260, 163824), (4544, 153585), (5112, 136520), (5680, 122868), (6390, 109216), (6816, 102390), (6826, 102240), (8520, 81912), (10224, 68260), (10239, 68160), (11360, 61434), (12780, 54608), (13632, 51195), (13652, 51120), (17040, 40956), (17065, 40896), (20448, 34130), (20478, 34080), (22720, 30717), (25560, 27304)]