19934467200

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{4909}}^1$

素因数の和:4989

約数の個数: 384

約数和(自身を含む): 74522016000

約数和(自身を除く): 54587548800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 47, 48, 50, 54, 60, 64, 72, 75, 80, 90, 94, 96, 100, 108, 120, 128, 135, 141, 144, 150, 160, 180, 188, 192, 200, 216, 225, 235, 240, 270, 282, 288, 300, 320, 360, 376, 384, 400, 423, 432, 450, 470, 480, 540, 564, 576, 600, 640, 675, 705, 720, 752, 800, 846, 864, 900, 940, 960, 1080, 1128, 1152, 1175, 1200, 1269, 1350, 1410, 1440, 1504, 1600, 1692, 1728, 1800, 1880, 1920, 2115, 2160, 2256, 2350, 2400, 2538, 2700, 2820, 2880, 3008, 3200, 3384, 3456, 3525, 3600, 3760, 4230, 4320, 4512, 4700, 4800, 4909, 5076, 5400, 5640, 5760, 6016, 6345, 6768, 7050, 7200, 7520, 8460, 8640, 9024, 9400, 9600, 9818, 10152, 10575, 10800, 11280, 12690, 13536, 14100, 14400, 14727, 15040, 16920, 17280, 18048, 18800, 19636, 20304, 21150, 21600, 22560, 24545, 25380, 27072, 28200, 28800, 29454, 30080, 31725, 33840, 37600, 39272, 40608, 42300, 43200, 44181, 45120, 49090, 50760, 54144, 56400, 58908, 63450, 67680, 73635, 75200, 78544, 81216, 84600, 86400, 88362, 90240, 98180, 101520, 112800, 117816, 122725, 126900, 132543, 135360, 147270, 150400, 157088, 162432, 169200, 176724, 196360, 203040, 220905, 225600, 230723, 235632, 245450, 253800, 265086, 270720, 294540, 314176, 338400, 353448, 368175, 392720, 406080, 441810, 451200, 461446, 471264, 490900, 507600, 530172, 589080, 628352, 662715, 676800, 692169, 706896, 736350, 785440, 812160, 883620, 922892, 942528, 981800, 1015200, 1060344, 1104525, 1153615, 1178160, 1325430, 1353600, 1384338, 1413792, 1472700, 1570880, 1767240, 1845784, 1885056, 1963600, 2030400, 2076507, 2120688, 2209050, 2307230, 2356320, 2650860, 2768676, 2827584, 2945400, 3141760, 3313575, 3460845, 3534480, 3691568, 3927200, 4060800, 4153014, 4241376, 4418100, 4614460, 4712640, 5301720, 5537352, 5655168, 5768075, 5890800, 6229521, 6627150, 6921690, 7068960, 7383136, 7854400, 8306028, 8482752, 8836200, 9228920, 9425280, 10382535, 10603440, 11074704, 11536150, 11781600, 12459042, 13254300, 13843380, 14137920, 14766272, 15708800, 16612056, 16965504, 17304225, 17672400, 18457840, 20765070, 21206880, 22149408, 23072300, 23563200, 24918084, 26508600, 27686760, 28275840, 29532544, 31147605, 33224112, 34608450, 35344800, 36915680, 41530140, 42413760, 44298816, 46144600, 47126400, 49836168, 51912675, 53017200, 55373520, 62295210, 66448224, 69216900, 70689600, 73831360, 83060280, 84827520, 88597632, 92289200, 99672336, 103825350, 106034400, 110747040, 124590420, 132896448, 138433800, 141379200, 147662720, 155738025, 166120560, 184578400, 199344672, 207650700, 212068800, 221494080, 249180840, 265792896, 276867600, 311476050, 332241120, 369156800, 398689344, 415301400, 424137600, 442988160, 498361680, 553735200, 622952100, 664482240, 738313600, 797378688, 830602800, 996723360, 1107470400, 1245904200, 1328964480, 1661205600, 1993446720, 2214940800, 2491808400, 3322411200, 3986893440, 4983616800, 6644822400, 9967233600, 19934467200]

約数ペア:

[(1, 19934467200), (2, 9967233600), (3, 6644822400), (4, 4983616800), (5, 3986893440), (6, 3322411200), (8, 2491808400), (9, 2214940800), (10, 1993446720), (12, 1661205600), (15, 1328964480), (16, 1245904200), (18, 1107470400), (20, 996723360), (24, 830602800), (25, 797378688), (27, 738313600), (30, 664482240), (32, 622952100), (36, 553735200), (40, 498361680), (45, 442988160), (47, 424137600), (48, 415301400), (50, 398689344), (54, 369156800), (60, 332241120), (64, 311476050), (72, 276867600), (75, 265792896), (80, 249180840), (90, 221494080), (94, 212068800), (96, 207650700), (100, 199344672), (108, 184578400), (120, 166120560), (128, 155738025), (135, 147662720), (141, 141379200), (144, 138433800), (150, 132896448), (160, 124590420), (180, 110747040), (188, 106034400), (192, 103825350), (200, 99672336), (216, 92289200), (225, 88597632), (235, 84827520), (240, 83060280), (270, 73831360), (282, 70689600), (288, 69216900), (300, 66448224), (320, 62295210), (360, 55373520), (376, 53017200), (384, 51912675), (400, 49836168), (423, 47126400), (432, 46144600), (450, 44298816), (470, 42413760), (480, 41530140), (540, 36915680), (564, 35344800), (576, 34608450), (600, 33224112), (640, 31147605), (675, 29532544), (705, 28275840), (720, 27686760), (752, 26508600), (800, 24918084), (846, 23563200), (864, 23072300), (900, 22149408), (940, 21206880), (960, 20765070), (1080, 18457840), (1128, 17672400), (1152, 17304225), (1175, 16965504), (1200, 16612056), (1269, 15708800), (1350, 14766272), (1410, 14137920), (1440, 13843380), (1504, 13254300), (1600, 12459042), (1692, 11781600), (1728, 11536150), (1800, 11074704), (1880, 10603440), (1920, 10382535), (2115, 9425280), (2160, 9228920), (2256, 8836200), (2350, 8482752), (2400, 8306028), (2538, 7854400), (2700, 7383136), (2820, 7068960), (2880, 6921690), (3008, 6627150), (3200, 6229521), (3384, 5890800), (3456, 5768075), (3525, 5655168), (3600, 5537352), (3760, 5301720), (4230, 4712640), (4320, 4614460), (4512, 4418100), (4700, 4241376), (4800, 4153014), (4909, 4060800), (5076, 3927200), (5400, 3691568), (5640, 3534480), (5760, 3460845), (6016, 3313575), (6345, 3141760), (6768, 2945400), (7050, 2827584), (7200, 2768676), (7520, 2650860), (8460, 2356320), (8640, 2307230), (9024, 2209050), (9400, 2120688), (9600, 2076507), (9818, 2030400), (10152, 1963600), (10575, 1885056), (10800, 1845784), (11280, 1767240), (12690, 1570880), (13536, 1472700), (14100, 1413792), (14400, 1384338), (14727, 1353600), (15040, 1325430), (16920, 1178160), (17280, 1153615), (18048, 1104525), (18800, 1060344), (19636, 1015200), (20304, 981800), (21150, 942528), (21600, 922892), (22560, 883620), (24545, 812160), (25380, 785440), (27072, 736350), (28200, 706896), (28800, 692169), (29454, 676800), (30080, 662715), (31725, 628352), (33840, 589080), (37600, 530172), (39272, 507600), (40608, 490900), (42300, 471264), (43200, 461446), (44181, 451200), (45120, 441810), (49090, 406080), (50760, 392720), (54144, 368175), (56400, 353448), (58908, 338400), (63450, 314176), (67680, 294540), (73635, 270720), (75200, 265086), (78544, 253800), (81216, 245450), (84600, 235632), (86400, 230723), (88362, 225600), (90240, 220905), (98180, 203040), (101520, 196360), (112800, 176724), (117816, 169200), (122725, 162432), (126900, 157088), (132543, 150400), (135360, 147270)]