20231440656

素因数分解:

$2^4\times 3^1\times 7^4\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:891

約数の個数: 200

約数和(自身を含む): 61267953600

約数和(自身を除く): 41036512944

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 349, 392, 503, 588, 686, 698, 784, 1006, 1029, 1047, 1176, 1372, 1396, 1509, 2012, 2058, 2094, 2352, 2401, 2443, 2744, 2792, 3018, 3521, 4024, 4116, 4188, 4802, 4886, 5488, 5584, 6036, 7042, 7203, 7329, 8048, 8232, 8376, 9604, 9772, 10563, 12072, 14084, 14406, 14658, 16464, 16752, 17101, 19208, 19544, 21126, 24144, 24647, 28168, 28812, 29316, 34202, 38416, 39088, 42252, 49294, 51303, 56336, 57624, 58632, 68404, 73941, 84504, 98588, 102606, 115248, 117264, 119707, 136808, 147882, 169008, 172529, 175547, 197176, 205212, 239414, 273616, 295764, 345058, 351094, 359121, 394352, 410424, 478828, 517587, 526641, 591528, 690116, 702188, 718242, 820848, 837949, 957656, 1035174, 1053282, 1183056, 1207703, 1228829, 1380232, 1404376, 1436484, 1675898, 1915312, 2070348, 2106564, 2415406, 2457658, 2513847, 2760464, 2808752, 2872968, 3351796, 3623109, 3686487, 4140696, 4213128, 4830812, 4915316, 5027694, 5745936, 6703592, 7246218, 7372974, 8281392, 8426256, 8601803, 9661624, 9830632, 10055388, 13407184, 14492436, 14745948, 17203606, 19323248, 19661264, 20110776, 25805409, 28984872, 29491896, 34407212, 40221552, 51610818, 57969744, 58983792, 60212621, 68814424, 103221636, 120425242, 137628848, 180637863, 206443272, 240850484, 361275726, 412886544, 421488347, 481700968, 722551452, 842976694, 963401936, 1264465041, 1445102904, 1685953388, 2528930082, 2890205808, 3371906776, 5057860164, 6743813552, 10115720328, 20231440656]

約数ペア:

[(1, 20231440656), (2, 10115720328), (3, 6743813552), (4, 5057860164), (6, 3371906776), (7, 2890205808), (8, 2528930082), (12, 1685953388), (14, 1445102904), (16, 1264465041), (21, 963401936), (24, 842976694), (28, 722551452), (42, 481700968), (48, 421488347), (49, 412886544), (56, 361275726), (84, 240850484), (98, 206443272), (112, 180637863), (147, 137628848), (168, 120425242), (196, 103221636), (294, 68814424), (336, 60212621), (343, 58983792), (349, 57969744), (392, 51610818), (503, 40221552), (588, 34407212), (686, 29491896), (698, 28984872), (784, 25805409), (1006, 20110776), (1029, 19661264), (1047, 19323248), (1176, 17203606), (1372, 14745948), (1396, 14492436), (1509, 13407184), (2012, 10055388), (2058, 9830632), (2094, 9661624), (2352, 8601803), (2401, 8426256), (2443, 8281392), (2744, 7372974), (2792, 7246218), (3018, 6703592), (3521, 5745936), (4024, 5027694), (4116, 4915316), (4188, 4830812), (4802, 4213128), (4886, 4140696), (5488, 3686487), (5584, 3623109), (6036, 3351796), (7042, 2872968), (7203, 2808752), (7329, 2760464), (8048, 2513847), (8232, 2457658), (8376, 2415406), (9604, 2106564), (9772, 2070348), (10563, 1915312), (12072, 1675898), (14084, 1436484), (14406, 1404376), (14658, 1380232), (16464, 1228829), (16752, 1207703), (17101, 1183056), (19208, 1053282), (19544, 1035174), (21126, 957656), (24144, 837949), (24647, 820848), (28168, 718242), (28812, 702188), (29316, 690116), (34202, 591528), (38416, 526641), (39088, 517587), (42252, 478828), (49294, 410424), (51303, 394352), (56336, 359121), (57624, 351094), (58632, 345058), (68404, 295764), (73941, 273616), (84504, 239414), (98588, 205212), (102606, 197176), (115248, 175547), (117264, 172529), (119707, 169008), (136808, 147882)]