2459422720

素因数分解:

$2^{12}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 208

約数和(自身を含む): 6316243920

約数和(自身を除く): 3856821200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 41, 58, 64, 80, 82, 101, 116, 128, 145, 160, 164, 202, 205, 232, 256, 290, 320, 328, 404, 410, 464, 505, 512, 580, 640, 656, 808, 820, 928, 1010, 1024, 1160, 1189, 1280, 1312, 1616, 1640, 1856, 2020, 2048, 2320, 2378, 2560, 2624, 2929, 3232, 3280, 3712, 4040, 4096, 4141, 4640, 4756, 5120, 5248, 5858, 5945, 6464, 6560, 7424, 8080, 8282, 9280, 9512, 10240, 10496, 11716, 11890, 12928, 13120, 14645, 14848, 16160, 16564, 18560, 19024, 20480, 20705, 20992, 23432, 23780, 25856, 26240, 29290, 29696, 32320, 33128, 37120, 38048, 41410, 41984, 46864, 47560, 51712, 52480, 58580, 59392, 64640, 66256, 74240, 76096, 82820, 83968, 93728, 95120, 103424, 104960, 117160, 118784, 120089, 129280, 132512, 148480, 152192, 165640, 167936, 187456, 190240, 206848, 209920, 234320, 240178, 258560, 265024, 296960, 304384, 331280, 374912, 380480, 413696, 419840, 468640, 480356, 517120, 530048, 593920, 600445, 608768, 662560, 749824, 760960, 839680, 937280, 960712, 1034240, 1060096, 1200890, 1217536, 1325120, 1499648, 1521920, 1874560, 1921424, 2068480, 2120192, 2401780, 2435072, 2650240, 2999296, 3043840, 3749120, 3842848, 4240384, 4803560, 4870144, 5300480, 5998592, 6087680, 7498240, 7685696, 8480768, 9607120, 10600960, 11997184, 12175360, 14996480, 15371392, 16961536, 19214240, 21201920, 24350720, 29992960, 30742784, 38428480, 42403840, 59985920, 61485568, 76856960, 84807680, 122971136, 153713920, 245942272, 307427840, 491884544, 614855680, 1229711360, 2459422720]

約数ペア:

[(1, 2459422720), (2, 1229711360), (4, 614855680), (5, 491884544), (8, 307427840), (10, 245942272), (16, 153713920), (20, 122971136), (29, 84807680), (32, 76856960), (40, 61485568), (41, 59985920), (58, 42403840), (64, 38428480), (80, 30742784), (82, 29992960), (101, 24350720), (116, 21201920), (128, 19214240), (145, 16961536), (160, 15371392), (164, 14996480), (202, 12175360), (205, 11997184), (232, 10600960), (256, 9607120), (290, 8480768), (320, 7685696), (328, 7498240), (404, 6087680), (410, 5998592), (464, 5300480), (505, 4870144), (512, 4803560), (580, 4240384), (640, 3842848), (656, 3749120), (808, 3043840), (820, 2999296), (928, 2650240), (1010, 2435072), (1024, 2401780), (1160, 2120192), (1189, 2068480), (1280, 1921424), (1312, 1874560), (1616, 1521920), (1640, 1499648), (1856, 1325120), (2020, 1217536), (2048, 1200890), (2320, 1060096), (2378, 1034240), (2560, 960712), (2624, 937280), (2929, 839680), (3232, 760960), (3280, 749824), (3712, 662560), (4040, 608768), (4096, 600445), (4141, 593920), (4640, 530048), (4756, 517120), (5120, 480356), (5248, 468640), (5858, 419840), (5945, 413696), (6464, 380480), (6560, 374912), (7424, 331280), (8080, 304384), (8282, 296960), (9280, 265024), (9512, 258560), (10240, 240178), (10496, 234320), (11716, 209920), (11890, 206848), (12928, 190240), (13120, 187456), (14645, 167936), (14848, 165640), (16160, 152192), (16564, 148480), (18560, 132512), (19024, 129280), (20480, 120089), (20705, 118784), (20992, 117160), (23432, 104960), (23780, 103424), (25856, 95120), (26240, 93728), (29290, 83968), (29696, 82820), (32320, 76096), (33128, 74240), (37120, 66256), (38048, 64640), (41410, 59392), (41984, 58580), (46864, 52480), (47560, 51712)]