56529720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{257}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 202849920

約数和(自身を除く): 146320200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 141, 156, 180, 188, 195, 234, 235, 257, 260, 282, 312, 360, 376, 390, 423, 468, 470, 514, 520, 564, 585, 611, 705, 771, 780, 846, 936, 940, 1028, 1128, 1170, 1222, 1285, 1410, 1542, 1560, 1692, 1833, 1880, 2056, 2115, 2313, 2340, 2444, 2570, 2820, 3055, 3084, 3341, 3384, 3666, 3855, 4230, 4626, 4680, 4888, 5140, 5499, 5640, 6110, 6168, 6682, 7332, 7710, 8460, 9165, 9252, 10023, 10280, 10998, 11565, 12079, 12220, 13364, 14664, 15420, 16705, 16920, 18330, 18504, 20046, 21996, 23130, 24158, 24440, 26728, 27495, 30069, 30840, 33410, 36237, 36660, 40092, 43992, 46260, 48316, 50115, 54990, 60138, 60395, 66820, 72474, 73320, 80184, 92520, 96632, 100230, 108711, 109980, 120276, 120790, 133640, 144948, 150345, 157027, 181185, 200460, 217422, 219960, 240552, 241580, 289896, 300690, 314054, 362370, 400920, 434844, 471081, 483160, 543555, 601380, 628108, 724740, 785135, 869688, 942162, 1087110, 1202760, 1256216, 1413243, 1449480, 1570270, 1884324, 2174220, 2355405, 2826486, 3140540, 3768648, 4348440, 4710810, 5652972, 6281080, 7066215, 9421620, 11305944, 14132430, 18843240, 28264860, 56529720]

約数ペア:

[(1, 56529720), (2, 28264860), (3, 18843240), (4, 14132430), (5, 11305944), (6, 9421620), (8, 7066215), (9, 6281080), (10, 5652972), (12, 4710810), (13, 4348440), (15, 3768648), (18, 3140540), (20, 2826486), (24, 2355405), (26, 2174220), (30, 1884324), (36, 1570270), (39, 1449480), (40, 1413243), (45, 1256216), (47, 1202760), (52, 1087110), (60, 942162), (65, 869688), (72, 785135), (78, 724740), (90, 628108), (94, 601380), (104, 543555), (117, 483160), (120, 471081), (130, 434844), (141, 400920), (156, 362370), (180, 314054), (188, 300690), (195, 289896), (234, 241580), (235, 240552), (257, 219960), (260, 217422), (282, 200460), (312, 181185), (360, 157027), (376, 150345), (390, 144948), (423, 133640), (468, 120790), (470, 120276), (514, 109980), (520, 108711), (564, 100230), (585, 96632), (611, 92520), (705, 80184), (771, 73320), (780, 72474), (846, 66820), (936, 60395), (940, 60138), (1028, 54990), (1128, 50115), (1170, 48316), (1222, 46260), (1285, 43992), (1410, 40092), (1542, 36660), (1560, 36237), (1692, 33410), (1833, 30840), (1880, 30069), (2056, 27495), (2115, 26728), (2313, 24440), (2340, 24158), (2444, 23130), (2570, 21996), (2820, 20046), (3055, 18504), (3084, 18330), (3341, 16920), (3384, 16705), (3666, 15420), (3855, 14664), (4230, 13364), (4626, 12220), (4680, 12079), (4888, 11565), (5140, 10998), (5499, 10280), (5640, 10023), (6110, 9252), (6168, 9165), (6682, 8460), (7332, 7710)]