680949720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 2616883200

約数和(自身を除く): 1935933480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 43, 44, 45, 54, 55, 60, 62, 66, 72, 86, 88, 90, 93, 99, 108, 110, 120, 124, 129, 132, 135, 155, 165, 172, 180, 186, 198, 215, 216, 220, 248, 258, 264, 270, 279, 297, 310, 330, 341, 344, 360, 372, 387, 396, 430, 440, 465, 473, 495, 516, 540, 558, 594, 620, 645, 660, 682, 744, 774, 792, 837, 860, 930, 946, 990, 1023, 1032, 1080, 1116, 1161, 1188, 1240, 1290, 1320, 1333, 1364, 1395, 1419, 1485, 1548, 1674, 1705, 1720, 1849, 1860, 1892, 1935, 1980, 2046, 2232, 2322, 2365, 2376, 2580, 2666, 2728, 2790, 2838, 2970, 3069, 3096, 3348, 3410, 3698, 3720, 3784, 3870, 3960, 3999, 4092, 4185, 4257, 4644, 4730, 5115, 5160, 5332, 5547, 5580, 5676, 5805, 5940, 6138, 6665, 6696, 6820, 7095, 7396, 7740, 7998, 8184, 8370, 8514, 9207, 9245, 9288, 9460, 10230, 10664, 11094, 11160, 11352, 11610, 11880, 11997, 12276, 12771, 13330, 13640, 14190, 14663, 14792, 15345, 15480, 15996, 16641, 16740, 17028, 18414, 18490, 18920, 19995, 20339, 20460, 21285, 22188, 23220, 23994, 24552, 25542, 26660, 27735, 28380, 29326, 30690, 31992, 33282, 33480, 34056, 35991, 36828, 36980, 39990, 40678, 40920, 42570, 43989, 44376, 46035, 46440, 47988, 49923, 51084, 53320, 55470, 56760, 57319, 58652, 59985, 61017, 61380, 63855, 66564, 71982, 73315, 73656, 73960, 79980, 81356, 83205, 85140, 87978, 92070, 95976, 99846, 101695, 102168, 110940, 114638, 117304, 119970, 122034, 122760, 127710, 131967, 133128, 143964, 146630, 159960, 162712, 166410, 170280, 171957, 175956, 179955, 183051, 184140, 199692, 203390, 219945, 221880, 229276, 239940, 244068, 249615, 255420, 263934, 286595, 287928, 293260, 305085, 332820, 343914, 351912, 359910, 366102, 368280, 395901, 399384, 406780, 439890, 458552, 479880, 488136, 499230, 510840, 515871, 527868, 549153, 573190, 586520, 610170, 630509, 659835, 665640, 687828, 719820, 732204, 791802, 813560, 859785, 879780, 915255, 998460, 1031742, 1055736, 1098306, 1146380, 1220340, 1261018, 1319670, 1375656, 1439640, 1464408, 1547613, 1583604, 1719570, 1759560, 1830510, 1891527, 1979505, 1996920, 2063484, 2196612, 2292760, 2440680, 2522036, 2579355, 2639340, 2745765, 3095226, 3152545, 3167208, 3439140, 3661020, 3783054, 3959010, 4126968, 4393224, 5044072, 5158710, 5278680, 5491530, 5674581, 6190452, 6305090, 6878280, 7322040, 7566108, 7738065, 7918020, 9457635, 10317420, 10983060, 11349162, 12380904, 12610180, 15132216, 15476130, 15836040, 17023743, 18915270, 20634840, 21966120, 22698324, 25220360, 28372905, 30952260, 34047486, 37830540, 45396648, 56745810, 61904520, 68094972, 75661080, 85118715, 113491620, 136189944, 170237430, 226983240, 340474860, 680949720]

約数ペア:

[(1, 680949720), (2, 340474860), (3, 226983240), (4, 170237430), (5, 136189944), (6, 113491620), (8, 85118715), (9, 75661080), (10, 68094972), (11, 61904520), (12, 56745810), (15, 45396648), (18, 37830540), (20, 34047486), (22, 30952260), (24, 28372905), (27, 25220360), (30, 22698324), (31, 21966120), (33, 20634840), (36, 18915270), (40, 17023743), (43, 15836040), (44, 15476130), (45, 15132216), (54, 12610180), (55, 12380904), (60, 11349162), (62, 10983060), (66, 10317420), (72, 9457635), (86, 7918020), (88, 7738065), (90, 7566108), (93, 7322040), (99, 6878280), (108, 6305090), (110, 6190452), (120, 5674581), (124, 5491530), (129, 5278680), (132, 5158710), (135, 5044072), (155, 4393224), (165, 4126968), (172, 3959010), (180, 3783054), (186, 3661020), (198, 3439140), (215, 3167208), (216, 3152545), (220, 3095226), (248, 2745765), (258, 2639340), (264, 2579355), (270, 2522036), (279, 2440680), (297, 2292760), (310, 2196612), (330, 2063484), (341, 1996920), (344, 1979505), (360, 1891527), (372, 1830510), (387, 1759560), (396, 1719570), (430, 1583604), (440, 1547613), (465, 1464408), (473, 1439640), (495, 1375656), (516, 1319670), (540, 1261018), (558, 1220340), (594, 1146380), (620, 1098306), (645, 1055736), (660, 1031742), (682, 998460), (744, 915255), (774, 879780), (792, 859785), (837, 813560), (860, 791802), (930, 732204), (946, 719820), (990, 687828), (1023, 665640), (1032, 659835), (1080, 630509), (1116, 610170), (1161, 586520), (1188, 573190), (1240, 549153), (1290, 527868), (1320, 515871), (1333, 510840), (1364, 499230), (1395, 488136), (1419, 479880), (1485, 458552), (1548, 439890), (1674, 406780), (1705, 399384), (1720, 395901), (1849, 368280), (1860, 366102), (1892, 359910), (1935, 351912), (1980, 343914), (2046, 332820), (2232, 305085), (2322, 293260), (2365, 287928), (2376, 286595), (2580, 263934), (2666, 255420), (2728, 249615), (2790, 244068), (2838, 239940), (2970, 229276), (3069, 221880), (3096, 219945), (3348, 203390), (3410, 199692), (3698, 184140), (3720, 183051), (3784, 179955), (3870, 175956), (3960, 171957), (3999, 170280), (4092, 166410), (4185, 162712), (4257, 159960), (4644, 146630), (4730, 143964), (5115, 133128), (5160, 131967), (5332, 127710), (5547, 122760), (5580, 122034), (5676, 119970), (5805, 117304), (5940, 114638), (6138, 110940), (6665, 102168), (6696, 101695), (6820, 99846), (7095, 95976), (7396, 92070), (7740, 87978), (7998, 85140), (8184, 83205), (8370, 81356), (8514, 79980), (9207, 73960), (9245, 73656), (9288, 73315), (9460, 71982), (10230, 66564), (10664, 63855), (11094, 61380), (11160, 61017), (11352, 59985), (11610, 58652), (11880, 57319), (11997, 56760), (12276, 55470), (12771, 53320), (13330, 51084), (13640, 49923), (14190, 47988), (14663, 46440), (14792, 46035), (15345, 44376), (15480, 43989), (15996, 42570), (16641, 40920), (16740, 40678), (17028, 39990), (18414, 36980), (18490, 36828), (18920, 35991), (19995, 34056), (20339, 33480), (20460, 33282), (21285, 31992), (22188, 30690), (23220, 29326), (23994, 28380), (24552, 27735), (25542, 26660)]