27885229680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{215563}}^1$

素因数の和:215604

約数の個数: 240

約数和(自身を含む): 109699657344

約数和(自身を除く): 81814427664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 10780, 11760, 12936, 16170, 18480, 21560, 25872, 32340, 43120, 64680, 129360, 215563, 431126, 646689, 862252, 1077815, 1293378, 1508941, 1724504, 2155630, 2371193, 2586756, 3017882, 3233445, 3449008, 4311260, 4526823, 4742386, 5173512, 6035764, 6466890, 7113579, 7544705, 8622520, 9053646, 9484772, 10347024, 10562587, 11855965, 12071528, 12933780, 14227158, 15089410, 16598351, 17245040, 18107292, 18969544, 21125174, 22634115, 23711930, 24143056, 25867560, 28454316, 30178820, 31687761, 33196702, 35567895, 36214584, 37939088, 42250348, 45268230, 47423860, 49795053, 51735120, 52812935, 56908632, 60357640, 63375522, 66393404, 71135790, 72429168, 82991755, 84500696, 90536460, 94847720, 99590106, 105625870, 113817264, 116188457, 120715280, 126751044, 132786808, 142271580, 158438805, 165983510, 169001392, 181072920, 189695440, 199180212, 211251740, 232376914, 248975265, 253502088, 265573616, 284543160, 316877610, 331967020, 348565371, 362145840, 398360424, 422503480, 464753828, 497950530, 507004176, 569086320, 580942285, 633755220, 663934040, 697130742, 796720848, 845006960, 929507656, 995901060, 1161884570, 1267510440, 1327868080, 1394261484, 1742826855, 1859015312, 1991802120, 2323769140, 2535020880, 2788522968, 3485653710, 3983604240, 4647538280, 5577045936, 6971307420, 9295076560, 13942614840, 27885229680]

約数ペア:

[(1, 27885229680), (2, 13942614840), (3, 9295076560), (4, 6971307420), (5, 5577045936), (6, 4647538280), (7, 3983604240), (8, 3485653710), (10, 2788522968), (11, 2535020880), (12, 2323769140), (14, 1991802120), (15, 1859015312), (16, 1742826855), (20, 1394261484), (21, 1327868080), (22, 1267510440), (24, 1161884570), (28, 995901060), (30, 929507656), (33, 845006960), (35, 796720848), (40, 697130742), (42, 663934040), (44, 633755220), (48, 580942285), (49, 569086320), (55, 507004176), (56, 497950530), (60, 464753828), (66, 422503480), (70, 398360424), (77, 362145840), (80, 348565371), (84, 331967020), (88, 316877610), (98, 284543160), (105, 265573616), (110, 253502088), (112, 248975265), (120, 232376914), (132, 211251740), (140, 199180212), (147, 189695440), (154, 181072920), (165, 169001392), (168, 165983510), (176, 158438805), (196, 142271580), (210, 132786808), (220, 126751044), (231, 120715280), (240, 116188457), (245, 113817264), (264, 105625870), (280, 99590106), (294, 94847720), (308, 90536460), (330, 84500696), (336, 82991755), (385, 72429168), (392, 71135790), (420, 66393404), (440, 63375522), (462, 60357640), (490, 56908632), (528, 52812935), (539, 51735120), (560, 49795053), (588, 47423860), (616, 45268230), (660, 42250348), (735, 37939088), (770, 36214584), (784, 35567895), (840, 33196702), (880, 31687761), (924, 30178820), (980, 28454316), (1078, 25867560), (1155, 24143056), (1176, 23711930), (1232, 22634115), (1320, 21125174), (1470, 18969544), (1540, 18107292), (1617, 17245040), (1680, 16598351), (1848, 15089410), (1960, 14227158), (2156, 12933780), (2310, 12071528), (2352, 11855965), (2640, 10562587), (2695, 10347024), (2940, 9484772), (3080, 9053646), (3234, 8622520), (3696, 7544705), (3920, 7113579), (4312, 6466890), (4620, 6035764), (5390, 5173512), (5880, 4742386), (6160, 4526823), (6468, 4311260), (8085, 3449008), (8624, 3233445), (9240, 3017882), (10780, 2586756), (11760, 2371193), (12936, 2155630), (16170, 1724504), (18480, 1508941), (21560, 1293378), (25872, 1077815), (32340, 862252), (43120, 646689), (64680, 431126), (129360, 215563)]