27532960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 83994624

約数和(自身を除く): 56461664

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 61, 62, 65, 70, 80, 91, 104, 112, 122, 124, 130, 140, 155, 160, 182, 208, 217, 224, 244, 248, 260, 280, 305, 310, 364, 403, 416, 427, 434, 455, 488, 496, 520, 560, 610, 620, 728, 793, 806, 854, 868, 910, 976, 992, 1040, 1085, 1120, 1220, 1240, 1456, 1586, 1612, 1708, 1736, 1820, 1891, 1952, 2015, 2080, 2135, 2170, 2440, 2480, 2821, 2912, 3172, 3224, 3416, 3472, 3640, 3782, 3965, 4030, 4270, 4340, 4880, 4960, 5551, 5642, 6344, 6448, 6832, 6944, 7280, 7564, 7930, 8060, 8540, 8680, 9455, 9760, 11102, 11284, 12688, 12896, 13237, 13664, 14105, 14560, 15128, 15860, 16120, 17080, 17360, 18910, 22204, 22568, 24583, 25376, 26474, 27755, 28210, 30256, 31720, 32240, 34160, 34720, 37820, 44408, 45136, 49166, 52948, 55510, 56420, 60512, 63440, 64480, 66185, 68320, 75640, 88816, 90272, 98332, 105896, 111020, 112840, 122915, 126880, 132370, 151280, 172081, 177632, 196664, 211792, 222040, 225680, 245830, 264740, 302560, 344162, 393328, 423584, 444080, 451360, 491660, 529480, 688324, 786656, 860405, 888160, 983320, 1058960, 1376648, 1720810, 1966640, 2117920, 2753296, 3441620, 3933280, 5506592, 6883240, 13766480, 27532960]

約数ペア:

[(1, 27532960), (2, 13766480), (4, 6883240), (5, 5506592), (7, 3933280), (8, 3441620), (10, 2753296), (13, 2117920), (14, 1966640), (16, 1720810), (20, 1376648), (26, 1058960), (28, 983320), (31, 888160), (32, 860405), (35, 786656), (40, 688324), (52, 529480), (56, 491660), (61, 451360), (62, 444080), (65, 423584), (70, 393328), (80, 344162), (91, 302560), (104, 264740), (112, 245830), (122, 225680), (124, 222040), (130, 211792), (140, 196664), (155, 177632), (160, 172081), (182, 151280), (208, 132370), (217, 126880), (224, 122915), (244, 112840), (248, 111020), (260, 105896), (280, 98332), (305, 90272), (310, 88816), (364, 75640), (403, 68320), (416, 66185), (427, 64480), (434, 63440), (455, 60512), (488, 56420), (496, 55510), (520, 52948), (560, 49166), (610, 45136), (620, 44408), (728, 37820), (793, 34720), (806, 34160), (854, 32240), (868, 31720), (910, 30256), (976, 28210), (992, 27755), (1040, 26474), (1085, 25376), (1120, 24583), (1220, 22568), (1240, 22204), (1456, 18910), (1586, 17360), (1612, 17080), (1708, 16120), (1736, 15860), (1820, 15128), (1891, 14560), (1952, 14105), (2015, 13664), (2080, 13237), (2135, 12896), (2170, 12688), (2440, 11284), (2480, 11102), (2821, 9760), (2912, 9455), (3172, 8680), (3224, 8540), (3416, 8060), (3472, 7930), (3640, 7564), (3782, 7280), (3965, 6944), (4030, 6832), (4270, 6448), (4340, 6344), (4880, 5642), (4960, 5551)]