1691872000

素因数分解:

$2^8\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 432

約数和(自身を含む): 5343522912

約数和(自身を除く): 3651650912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 80, 83, 91, 98, 100, 104, 112, 125, 128, 130, 140, 160, 166, 175, 182, 196, 200, 208, 224, 245, 250, 256, 260, 280, 320, 325, 332, 350, 364, 392, 400, 415, 416, 448, 455, 490, 500, 520, 560, 581, 637, 640, 650, 664, 700, 728, 784, 800, 830, 832, 875, 896, 910, 980, 1000, 1040, 1079, 1120, 1162, 1225, 1274, 1280, 1300, 1328, 1400, 1456, 1568, 1600, 1625, 1660, 1664, 1750, 1792, 1820, 1960, 2000, 2075, 2080, 2158, 2240, 2275, 2324, 2450, 2548, 2600, 2656, 2800, 2905, 2912, 3136, 3185, 3200, 3250, 3320, 3328, 3500, 3640, 3920, 4000, 4067, 4150, 4160, 4316, 4480, 4550, 4648, 4900, 5096, 5200, 5312, 5395, 5600, 5810, 5824, 6125, 6272, 6370, 6400, 6500, 6640, 7000, 7280, 7553, 7840, 8000, 8134, 8300, 8320, 8632, 8960, 9100, 9296, 9800, 10192, 10375, 10400, 10624, 10790, 11200, 11375, 11620, 11648, 12250, 12544, 12740, 13000, 13280, 14000, 14525, 14560, 15106, 15680, 15925, 16000, 16268, 16600, 16640, 17264, 18200, 18592, 19600, 20335, 20384, 20750, 20800, 21248, 21580, 22400, 22750, 23240, 23296, 24500, 25480, 26000, 26560, 26975, 28000, 29050, 29120, 30212, 31360, 31850, 32000, 32536, 33200, 34528, 36400, 37184, 37765, 39200, 40670, 40768, 41500, 41600, 43160, 44800, 45500, 46480, 49000, 50960, 52000, 52871, 53120, 53950, 56000, 58100, 58240, 60424, 62720, 63700, 65072, 66400, 69056, 72625, 72800, 74368, 75530, 78400, 79625, 81340, 81536, 83000, 83200, 86320, 91000, 92960, 98000, 101675, 101920, 104000, 105742, 106240, 107900, 112000, 116200, 116480, 120848, 127400, 130144, 132800, 134875, 138112, 145250, 145600, 148736, 151060, 156800, 159250, 162680, 163072, 166000, 172640, 182000, 185920, 188825, 196000, 203350, 203840, 208000, 211484, 215800, 224000, 232400, 241696, 254800, 260288, 264355, 265600, 269750, 276224, 290500, 291200, 302120, 313600, 318500, 325360, 332000, 345280, 364000, 371840, 377650, 392000, 406700, 407680, 416000, 422968, 431600, 464800, 483392, 508375, 509600, 520576, 528710, 531200, 539500, 581000, 582400, 604240, 637000, 650720, 664000, 690560, 728000, 743680, 755300, 784000, 813400, 815360, 845936, 863200, 929600, 944125, 966784, 1016750, 1019200, 1041152, 1057420, 1079000, 1162000, 1208480, 1274000, 1301440, 1321775, 1328000, 1381120, 1456000, 1510600, 1568000, 1626800, 1691872, 1726400, 1859200, 1888250, 1933568, 2033500, 2038400, 2114840, 2158000, 2324000, 2416960, 2548000, 2602880, 2643550, 2656000, 2912000, 3021200, 3253600, 3383744, 3452800, 3718400, 3776500, 4067000, 4076800, 4229680, 4316000, 4648000, 4833920, 5096000, 5205760, 5287100, 6042400, 6507200, 6608875, 6767488, 6905600, 7553000, 8134000, 8459360, 8632000, 9296000, 9667840, 10192000, 10574200, 12084800, 13014400, 13217750, 13534976, 15106000, 16268000, 16918720, 17264000, 18592000, 20384000, 21148400, 24169600, 26028800, 26435500, 30212000, 32536000, 33837440, 34528000, 42296800, 48339200, 52871000, 60424000, 65072000, 67674880, 84593600, 105742000, 120848000, 130144000, 169187200, 211484000, 241696000, 338374400, 422968000, 845936000, 1691872000]

約数ペア:

[(1, 1691872000), (2, 845936000), (4, 422968000), (5, 338374400), (7, 241696000), (8, 211484000), (10, 169187200), (13, 130144000), (14, 120848000), (16, 105742000), (20, 84593600), (25, 67674880), (26, 65072000), (28, 60424000), (32, 52871000), (35, 48339200), (40, 42296800), (49, 34528000), (50, 33837440), (52, 32536000), (56, 30212000), (64, 26435500), (65, 26028800), (70, 24169600), (80, 21148400), (83, 20384000), (91, 18592000), (98, 17264000), (100, 16918720), (104, 16268000), (112, 15106000), (125, 13534976), (128, 13217750), (130, 13014400), (140, 12084800), (160, 10574200), (166, 10192000), (175, 9667840), (182, 9296000), (196, 8632000), (200, 8459360), (208, 8134000), (224, 7553000), (245, 6905600), (250, 6767488), (256, 6608875), (260, 6507200), (280, 6042400), (320, 5287100), (325, 5205760), (332, 5096000), (350, 4833920), (364, 4648000), (392, 4316000), (400, 4229680), (415, 4076800), (416, 4067000), (448, 3776500), (455, 3718400), (490, 3452800), (500, 3383744), (520, 3253600), (560, 3021200), (581, 2912000), (637, 2656000), (640, 2643550), (650, 2602880), (664, 2548000), (700, 2416960), (728, 2324000), (784, 2158000), (800, 2114840), (830, 2038400), (832, 2033500), (875, 1933568), (896, 1888250), (910, 1859200), (980, 1726400), (1000, 1691872), (1040, 1626800), (1079, 1568000), (1120, 1510600), (1162, 1456000), (1225, 1381120), (1274, 1328000), (1280, 1321775), (1300, 1301440), (1328, 1274000), (1400, 1208480), (1456, 1162000), (1568, 1079000), (1600, 1057420), (1625, 1041152), (1660, 1019200), (1664, 1016750), (1750, 966784), (1792, 944125), (1820, 929600), (1960, 863200), (2000, 845936), (2075, 815360), (2080, 813400), (2158, 784000), (2240, 755300), (2275, 743680), (2324, 728000), (2450, 690560), (2548, 664000), (2600, 650720), (2656, 637000), (2800, 604240), (2905, 582400), (2912, 581000), (3136, 539500), (3185, 531200), (3200, 528710), (3250, 520576), (3320, 509600), (3328, 508375), (3500, 483392), (3640, 464800), (3920, 431600), (4000, 422968), (4067, 416000), (4150, 407680), (4160, 406700), (4316, 392000), (4480, 377650), (4550, 371840), (4648, 364000), (4900, 345280), (5096, 332000), (5200, 325360), (5312, 318500), (5395, 313600), (5600, 302120), (5810, 291200), (5824, 290500), (6125, 276224), (6272, 269750), (6370, 265600), (6400, 264355), (6500, 260288), (6640, 254800), (7000, 241696), (7280, 232400), (7553, 224000), (7840, 215800), (8000, 211484), (8134, 208000), (8300, 203840), (8320, 203350), (8632, 196000), (8960, 188825), (9100, 185920), (9296, 182000), (9800, 172640), (10192, 166000), (10375, 163072), (10400, 162680), (10624, 159250), (10790, 156800), (11200, 151060), (11375, 148736), (11620, 145600), (11648, 145250), (12250, 138112), (12544, 134875), (12740, 132800), (13000, 130144), (13280, 127400), (14000, 120848), (14525, 116480), (14560, 116200), (15106, 112000), (15680, 107900), (15925, 106240), (16000, 105742), (16268, 104000), (16600, 101920), (16640, 101675), (17264, 98000), (18200, 92960), (18592, 91000), (19600, 86320), (20335, 83200), (20384, 83000), (20750, 81536), (20800, 81340), (21248, 79625), (21580, 78400), (22400, 75530), (22750, 74368), (23240, 72800), (23296, 72625), (24500, 69056), (25480, 66400), (26000, 65072), (26560, 63700), (26975, 62720), (28000, 60424), (29050, 58240), (29120, 58100), (30212, 56000), (31360, 53950), (31850, 53120), (32000, 52871), (32536, 52000), (33200, 50960), (34528, 49000), (36400, 46480), (37184, 45500), (37765, 44800), (39200, 43160), (40670, 41600), (40768, 41500)]