630581280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3619

約数の個数: 192

約数和(自身を含む): 2313577728

約数和(自身を除く): 1682996448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2968, 3180, 3360, 3541, 3710, 4240, 4452, 5088, 5565, 5936, 6360, 7082, 7420, 8480, 8904, 10623, 11130, 11872, 12720, 14164, 14840, 17705, 17808, 21246, 22260, 24787, 25440, 28328, 29680, 35410, 35616, 42492, 44520, 49574, 53115, 56656, 59360, 70820, 74361, 84984, 89040, 99148, 106230, 113312, 123935, 141640, 148722, 169968, 178080, 187673, 198296, 212460, 247870, 283280, 297444, 339936, 371805, 375346, 396592, 424920, 495740, 563019, 566560, 594888, 743610, 750692, 793184, 849840, 938365, 991480, 1126038, 1189776, 1313711, 1487220, 1501384, 1699680, 1876730, 1982960, 2252076, 2379552, 2627422, 2815095, 2974440, 3002768, 3753460, 3941133, 3965920, 4504152, 5254844, 5630190, 5948880, 6005536, 6568555, 7506920, 7882266, 9008304, 10509688, 11260380, 11897760, 13137110, 15013840, 15764532, 18016608, 19705665, 21019376, 22520760, 26274220, 30027680, 31529064, 39411330, 42038752, 45041520, 52548440, 63058128, 78822660, 90083040, 105096880, 126116256, 157645320, 210193760, 315290640, 630581280]

約数ペア:

[(1, 630581280), (2, 315290640), (3, 210193760), (4, 157645320), (5, 126116256), (6, 105096880), (7, 90083040), (8, 78822660), (10, 63058128), (12, 52548440), (14, 45041520), (15, 42038752), (16, 39411330), (20, 31529064), (21, 30027680), (24, 26274220), (28, 22520760), (30, 21019376), (32, 19705665), (35, 18016608), (40, 15764532), (42, 15013840), (48, 13137110), (53, 11897760), (56, 11260380), (60, 10509688), (70, 9008304), (80, 7882266), (84, 7506920), (96, 6568555), (105, 6005536), (106, 5948880), (112, 5630190), (120, 5254844), (140, 4504152), (159, 3965920), (160, 3941133), (168, 3753460), (210, 3002768), (212, 2974440), (224, 2815095), (240, 2627422), (265, 2379552), (280, 2252076), (318, 1982960), (336, 1876730), (371, 1699680), (420, 1501384), (424, 1487220), (480, 1313711), (530, 1189776), (560, 1126038), (636, 991480), (672, 938365), (742, 849840), (795, 793184), (840, 750692), (848, 743610), (1060, 594888), (1113, 566560), (1120, 563019), (1272, 495740), (1484, 424920), (1590, 396592), (1680, 375346), (1696, 371805), (1855, 339936), (2120, 297444), (2226, 283280), (2544, 247870), (2968, 212460), (3180, 198296), (3360, 187673), (3541, 178080), (3710, 169968), (4240, 148722), (4452, 141640), (5088, 123935), (5565, 113312), (5936, 106230), (6360, 99148), (7082, 89040), (7420, 84984), (8480, 74361), (8904, 70820), (10623, 59360), (11130, 56656), (11872, 53115), (12720, 49574), (14164, 44520), (14840, 42492), (17705, 35616), (17808, 35410), (21246, 29680), (22260, 28328), (24787, 25440)]