69566640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2027}}^1$

素因数の和:2067

約数の個数: 160

約数和(自身を含む): 253483776

約数和(自身を除く): 183917136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2027, 2145, 2288, 2640, 2860, 3120, 3432, 4054, 4290, 5720, 6081, 6864, 8108, 8580, 10135, 11440, 12162, 16216, 17160, 20270, 22297, 24324, 26351, 30405, 32432, 34320, 40540, 44594, 48648, 52702, 60810, 66891, 79053, 81080, 89188, 97296, 105404, 111485, 121620, 131755, 133782, 158106, 162160, 178376, 210808, 222970, 243240, 263510, 267564, 289861, 316212, 334455, 356752, 395265, 421616, 445940, 486480, 527020, 535128, 579722, 632424, 668910, 790530, 869583, 891880, 1054040, 1070256, 1159444, 1264848, 1337820, 1449305, 1581060, 1739166, 1783760, 2108080, 2318888, 2675640, 2898610, 3162120, 3478332, 4347915, 4637776, 5351280, 5797220, 6324240, 6956664, 8695830, 11594440, 13913328, 17391660, 23188880, 34783320, 69566640]

約数ペア:

[(1, 69566640), (2, 34783320), (3, 23188880), (4, 17391660), (5, 13913328), (6, 11594440), (8, 8695830), (10, 6956664), (11, 6324240), (12, 5797220), (13, 5351280), (15, 4637776), (16, 4347915), (20, 3478332), (22, 3162120), (24, 2898610), (26, 2675640), (30, 2318888), (33, 2108080), (39, 1783760), (40, 1739166), (44, 1581060), (48, 1449305), (52, 1337820), (55, 1264848), (60, 1159444), (65, 1070256), (66, 1054040), (78, 891880), (80, 869583), (88, 790530), (104, 668910), (110, 632424), (120, 579722), (130, 535128), (132, 527020), (143, 486480), (156, 445940), (165, 421616), (176, 395265), (195, 356752), (208, 334455), (220, 316212), (240, 289861), (260, 267564), (264, 263510), (286, 243240), (312, 222970), (330, 210808), (390, 178376), (429, 162160), (440, 158106), (520, 133782), (528, 131755), (572, 121620), (624, 111485), (660, 105404), (715, 97296), (780, 89188), (858, 81080), (880, 79053), (1040, 66891), (1144, 60810), (1320, 52702), (1430, 48648), (1560, 44594), (1716, 40540), (2027, 34320), (2145, 32432), (2288, 30405), (2640, 26351), (2860, 24324), (3120, 22297), (3432, 20270), (4054, 17160), (4290, 16216), (5720, 12162), (6081, 11440), (6864, 10135), (8108, 8580)]