13766480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:125

約数の個数: 160

約数和(自身を含む): 41330688

約数和(自身を除く): 27564208

約数列:

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

約数ペア:

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