391197240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 384

約数和(自身を含む): 1546646400

約数和(自身を除く): 1155449160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 53, 56, 58, 60, 63, 70, 72, 84, 87, 90, 101, 105, 106, 116, 120, 126, 140, 145, 159, 168, 174, 180, 202, 203, 210, 212, 232, 252, 261, 265, 280, 290, 303, 315, 318, 348, 360, 371, 404, 406, 420, 424, 435, 477, 504, 505, 522, 530, 580, 606, 609, 630, 636, 696, 707, 742, 795, 808, 812, 840, 870, 909, 954, 1010, 1015, 1044, 1060, 1113, 1160, 1212, 1218, 1260, 1272, 1305, 1414, 1484, 1515, 1537, 1590, 1624, 1740, 1818, 1827, 1855, 1908, 2020, 2030, 2088, 2120, 2121, 2226, 2385, 2424, 2436, 2520, 2610, 2828, 2929, 2968, 3030, 3045, 3074, 3180, 3339, 3480, 3535, 3636, 3654, 3710, 3816, 4040, 4060, 4242, 4452, 4545, 4611, 4770, 4872, 5220, 5353, 5565, 5656, 5858, 6060, 6090, 6148, 6360, 6363, 6678, 7070, 7272, 7308, 7420, 7685, 8120, 8484, 8787, 8904, 9090, 9135, 9222, 9540, 10440, 10605, 10706, 10759, 11130, 11716, 12120, 12180, 12296, 12726, 13356, 13833, 14140, 14616, 14645, 14840, 15370, 16059, 16695, 16968, 17574, 18180, 18270, 18444, 19080, 20503, 21210, 21412, 21518, 22260, 23055, 23432, 24360, 25452, 26361, 26712, 26765, 27666, 28280, 29290, 30740, 31815, 32118, 32277, 33390, 35148, 36360, 36540, 36888, 37471, 41006, 42420, 42824, 43036, 43935, 44520, 46110, 48177, 50904, 52722, 53530, 53795, 55332, 58580, 61480, 61509, 63630, 64236, 64554, 66780, 69165, 70296, 73080, 74942, 80295, 82012, 84840, 86072, 87870, 92220, 96354, 96831, 102515, 105444, 107060, 107590, 110664, 112413, 117160, 123018, 127260, 128472, 129108, 131805, 133560, 138330, 149884, 155237, 160590, 161385, 164024, 175740, 184440, 184527, 187355, 192708, 193662, 205030, 210888, 214120, 215180, 224826, 240885, 246036, 254520, 258216, 263610, 276660, 299768, 307545, 310474, 321180, 322770, 337239, 351480, 369054, 374710, 385416, 387324, 410060, 430360, 449652, 465711, 481770, 484155, 492072, 527220, 553320, 562065, 615090, 620948, 642360, 645540, 674478, 738108, 749420, 774648, 776185, 820120, 899304, 922635, 931422, 963540, 968310, 1054440, 1086659, 1124130, 1230180, 1241896, 1291080, 1348956, 1397133, 1476216, 1498840, 1552370, 1686195, 1845270, 1862844, 1927080, 1936620, 2173318, 2248260, 2328555, 2460360, 2697912, 2794266, 3104740, 3259977, 3372390, 3690540, 3725688, 3873240, 4346636, 4496520, 4657110, 5433295, 5588532, 6209480, 6519954, 6744780, 6985665, 7381080, 8693272, 9314220, 9779931, 10866590, 11177064, 13039908, 13489560, 13971330, 16299885, 18628440, 19559862, 21733180, 26079816, 27942660, 32599770, 39119724, 43466360, 48899655, 55885320, 65199540, 78239448, 97799310, 130399080, 195598620, 391197240]

約数ペア:

[(1, 391197240), (2, 195598620), (3, 130399080), (4, 97799310), (5, 78239448), (6, 65199540), (7, 55885320), (8, 48899655), (9, 43466360), (10, 39119724), (12, 32599770), (14, 27942660), (15, 26079816), (18, 21733180), (20, 19559862), (21, 18628440), (24, 16299885), (28, 13971330), (29, 13489560), (30, 13039908), (35, 11177064), (36, 10866590), (40, 9779931), (42, 9314220), (45, 8693272), (53, 7381080), (56, 6985665), (58, 6744780), (60, 6519954), (63, 6209480), (70, 5588532), (72, 5433295), (84, 4657110), (87, 4496520), (90, 4346636), (101, 3873240), (105, 3725688), (106, 3690540), (116, 3372390), (120, 3259977), (126, 3104740), (140, 2794266), (145, 2697912), (159, 2460360), (168, 2328555), (174, 2248260), (180, 2173318), (202, 1936620), (203, 1927080), (210, 1862844), (212, 1845270), (232, 1686195), (252, 1552370), (261, 1498840), (265, 1476216), (280, 1397133), (290, 1348956), (303, 1291080), (315, 1241896), (318, 1230180), (348, 1124130), (360, 1086659), (371, 1054440), (404, 968310), (406, 963540), (420, 931422), (424, 922635), (435, 899304), (477, 820120), (504, 776185), (505, 774648), (522, 749420), (530, 738108), (580, 674478), (606, 645540), (609, 642360), (630, 620948), (636, 615090), (696, 562065), (707, 553320), (742, 527220), (795, 492072), (808, 484155), (812, 481770), (840, 465711), (870, 449652), (909, 430360), (954, 410060), (1010, 387324), (1015, 385416), (1044, 374710), (1060, 369054), (1113, 351480), (1160, 337239), (1212, 322770), (1218, 321180), (1260, 310474), (1272, 307545), (1305, 299768), (1414, 276660), (1484, 263610), (1515, 258216), (1537, 254520), (1590, 246036), (1624, 240885), (1740, 224826), (1818, 215180), (1827, 214120), (1855, 210888), (1908, 205030), (2020, 193662), (2030, 192708), (2088, 187355), (2120, 184527), (2121, 184440), (2226, 175740), (2385, 164024), (2424, 161385), (2436, 160590), (2520, 155237), (2610, 149884), (2828, 138330), (2929, 133560), (2968, 131805), (3030, 129108), (3045, 128472), (3074, 127260), (3180, 123018), (3339, 117160), (3480, 112413), (3535, 110664), (3636, 107590), (3654, 107060), (3710, 105444), (3816, 102515), (4040, 96831), (4060, 96354), (4242, 92220), (4452, 87870), (4545, 86072), (4611, 84840), (4770, 82012), (4872, 80295), (5220, 74942), (5353, 73080), (5565, 70296), (5656, 69165), (5858, 66780), (6060, 64554), (6090, 64236), (6148, 63630), (6360, 61509), (6363, 61480), (6678, 58580), (7070, 55332), (7272, 53795), (7308, 53530), (7420, 52722), (7685, 50904), (8120, 48177), (8484, 46110), (8787, 44520), (8904, 43935), (9090, 43036), (9135, 42824), (9222, 42420), (9540, 41006), (10440, 37471), (10605, 36888), (10706, 36540), (10759, 36360), (11130, 35148), (11716, 33390), (12120, 32277), (12180, 32118), (12296, 31815), (12726, 30740), (13356, 29290), (13833, 28280), (14140, 27666), (14616, 26765), (14645, 26712), (14840, 26361), (15370, 25452), (16059, 24360), (16695, 23432), (16968, 23055), (17574, 22260), (18180, 21518), (18270, 21412), (18444, 21210), (19080, 20503)]