63878880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 192

約数和(自身を含む): 224804160

約数和(自身を除く): 160925280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 96, 104, 116, 120, 130, 145, 156, 160, 174, 195, 208, 232, 240, 260, 290, 312, 348, 353, 377, 390, 416, 435, 464, 480, 520, 580, 624, 696, 706, 754, 780, 870, 928, 1040, 1059, 1131, 1160, 1248, 1392, 1412, 1508, 1560, 1740, 1765, 1885, 2080, 2118, 2262, 2320, 2784, 2824, 3016, 3120, 3480, 3530, 3770, 4236, 4524, 4589, 4640, 5295, 5648, 5655, 6032, 6240, 6960, 7060, 7540, 8472, 9048, 9178, 10237, 10590, 11296, 11310, 12064, 13767, 13920, 14120, 15080, 16944, 18096, 18356, 20474, 21180, 22620, 22945, 27534, 28240, 30160, 30711, 33888, 36192, 36712, 40948, 42360, 45240, 45890, 51185, 55068, 56480, 60320, 61422, 68835, 73424, 81896, 84720, 90480, 91780, 102370, 110136, 122844, 133081, 137670, 146848, 153555, 163792, 169440, 180960, 183560, 204740, 220272, 245688, 266162, 275340, 307110, 327584, 367120, 399243, 409480, 440544, 491376, 532324, 550680, 614220, 665405, 734240, 798486, 818960, 982752, 1064648, 1101360, 1228440, 1330810, 1596972, 1637920, 1996215, 2129296, 2202720, 2456880, 2661620, 3193944, 3992430, 4258592, 4913760, 5323240, 6387888, 7984860, 10646480, 12775776, 15969720, 21292960, 31939440, 63878880]

約数ペア:

[(1, 63878880), (2, 31939440), (3, 21292960), (4, 15969720), (5, 12775776), (6, 10646480), (8, 7984860), (10, 6387888), (12, 5323240), (13, 4913760), (15, 4258592), (16, 3992430), (20, 3193944), (24, 2661620), (26, 2456880), (29, 2202720), (30, 2129296), (32, 1996215), (39, 1637920), (40, 1596972), (48, 1330810), (52, 1228440), (58, 1101360), (60, 1064648), (65, 982752), (78, 818960), (80, 798486), (87, 734240), (96, 665405), (104, 614220), (116, 550680), (120, 532324), (130, 491376), (145, 440544), (156, 409480), (160, 399243), (174, 367120), (195, 327584), (208, 307110), (232, 275340), (240, 266162), (260, 245688), (290, 220272), (312, 204740), (348, 183560), (353, 180960), (377, 169440), (390, 163792), (416, 153555), (435, 146848), (464, 137670), (480, 133081), (520, 122844), (580, 110136), (624, 102370), (696, 91780), (706, 90480), (754, 84720), (780, 81896), (870, 73424), (928, 68835), (1040, 61422), (1059, 60320), (1131, 56480), (1160, 55068), (1248, 51185), (1392, 45890), (1412, 45240), (1508, 42360), (1560, 40948), (1740, 36712), (1765, 36192), (1885, 33888), (2080, 30711), (2118, 30160), (2262, 28240), (2320, 27534), (2784, 22945), (2824, 22620), (3016, 21180), (3120, 20474), (3480, 18356), (3530, 18096), (3770, 16944), (4236, 15080), (4524, 14120), (4589, 13920), (4640, 13767), (5295, 12064), (5648, 11310), (5655, 11296), (6032, 10590), (6240, 10237), (6960, 9178), (7060, 9048), (7540, 8472)]