27009840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:827

約数の個数: 160

約数和(自身を含む): 98493696

約数和(自身を除く): 71483856

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, 787, 858, 880, 1040, 1144, 1320, 1430, 1560, 1574, 1716, 2145, 2288, 2361, 2640, 2860, 3120, 3148, 3432, 3935, 4290, 4722, 5720, 6296, 6864, 7870, 8580, 8657, 9444, 10231, 11440, 11805, 12592, 15740, 17160, 17314, 18888, 20462, 23610, 25971, 30693, 31480, 34320, 34628, 37776, 40924, 43285, 47220, 51155, 51942, 61386, 62960, 69256, 81848, 86570, 94440, 102310, 103884, 112541, 122772, 129855, 138512, 153465, 163696, 173140, 188880, 204620, 207768, 225082, 245544, 259710, 306930, 337623, 346280, 409240, 415536, 450164, 491088, 519420, 562705, 613860, 675246, 692560, 818480, 900328, 1038840, 1125410, 1227720, 1350492, 1688115, 1800656, 2077680, 2250820, 2455440, 2700984, 3376230, 4501640, 5401968, 6752460, 9003280, 13504920, 27009840]

約数ペア:

[(1, 27009840), (2, 13504920), (3, 9003280), (4, 6752460), (5, 5401968), (6, 4501640), (8, 3376230), (10, 2700984), (11, 2455440), (12, 2250820), (13, 2077680), (15, 1800656), (16, 1688115), (20, 1350492), (22, 1227720), (24, 1125410), (26, 1038840), (30, 900328), (33, 818480), (39, 692560), (40, 675246), (44, 613860), (48, 562705), (52, 519420), (55, 491088), (60, 450164), (65, 415536), (66, 409240), (78, 346280), (80, 337623), (88, 306930), (104, 259710), (110, 245544), (120, 225082), (130, 207768), (132, 204620), (143, 188880), (156, 173140), (165, 163696), (176, 153465), (195, 138512), (208, 129855), (220, 122772), (240, 112541), (260, 103884), (264, 102310), (286, 94440), (312, 86570), (330, 81848), (390, 69256), (429, 62960), (440, 61386), (520, 51942), (528, 51155), (572, 47220), (624, 43285), (660, 40924), (715, 37776), (780, 34628), (787, 34320), (858, 31480), (880, 30693), (1040, 25971), (1144, 23610), (1320, 20462), (1430, 18888), (1560, 17314), (1574, 17160), (1716, 15740), (2145, 12592), (2288, 11805), (2361, 11440), (2640, 10231), (2860, 9444), (3120, 8657), (3148, 8580), (3432, 7870), (3935, 6864), (4290, 6296), (4722, 5720)]