2215802160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21521}}^1$

素因数の和:21564

約数の個数: 240

約数和(自身を含む): 8742752928

約数和(自身を除く): 6526950768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9360, 10296, 11440, 12870, 17160, 20592, 21521, 25740, 34320, 43042, 51480, 64563, 86084, 102960, 107605, 129126, 172168, 193689, 215210, 236731, 258252, 279773, 322815, 344336, 387378, 430420, 473462, 516504, 559546, 645630, 710193, 774756, 839319, 860840, 946924, 968445, 1033008, 1119092, 1183655, 1291260, 1398865, 1420386, 1549512, 1678638, 1721680, 1893848, 1936890, 2130579, 2238184, 2367310, 2517957, 2582520, 2797730, 2840772, 3077503, 3099024, 3357276, 3550965, 3787696, 3873780, 4196595, 4261158, 4476368, 4734620, 5035914, 5165040, 5595460, 5681544, 6155006, 6714552, 7101930, 7747560, 8393190, 8522316, 9232509, 9469240, 10071828, 10652895, 11190920, 11363088, 12310012, 12589785, 13429104, 14203860, 15387515, 15495120, 16786380, 17044632, 18465018, 18938480, 20143656, 21305790, 22381840, 24620024, 25179570, 27697527, 28407720, 30775030, 33572760, 34089264, 36930036, 40287312, 42611580, 46162545, 49240048, 50359140, 55395054, 56815440, 61550060, 67145520, 73860072, 85223160, 92325090, 100718280, 110790108, 123100120, 138487635, 147720144, 170446320, 184650180, 201436560, 221580216, 246200240, 276975270, 369300360, 443160432, 553950540, 738600720, 1107901080, 2215802160]

約数ペア:

[(1, 2215802160), (2, 1107901080), (3, 738600720), (4, 553950540), (5, 443160432), (6, 369300360), (8, 276975270), (9, 246200240), (10, 221580216), (11, 201436560), (12, 184650180), (13, 170446320), (15, 147720144), (16, 138487635), (18, 123100120), (20, 110790108), (22, 100718280), (24, 92325090), (26, 85223160), (30, 73860072), (33, 67145520), (36, 61550060), (39, 56815440), (40, 55395054), (44, 50359140), (45, 49240048), (48, 46162545), (52, 42611580), (55, 40287312), (60, 36930036), (65, 34089264), (66, 33572760), (72, 30775030), (78, 28407720), (80, 27697527), (88, 25179570), (90, 24620024), (99, 22381840), (104, 21305790), (110, 20143656), (117, 18938480), (120, 18465018), (130, 17044632), (132, 16786380), (143, 15495120), (144, 15387515), (156, 14203860), (165, 13429104), (176, 12589785), (180, 12310012), (195, 11363088), (198, 11190920), (208, 10652895), (220, 10071828), (234, 9469240), (240, 9232509), (260, 8522316), (264, 8393190), (286, 7747560), (312, 7101930), (330, 6714552), (360, 6155006), (390, 5681544), (396, 5595460), (429, 5165040), (440, 5035914), (468, 4734620), (495, 4476368), (520, 4261158), (528, 4196595), (572, 3873780), (585, 3787696), (624, 3550965), (660, 3357276), (715, 3099024), (720, 3077503), (780, 2840772), (792, 2797730), (858, 2582520), (880, 2517957), (936, 2367310), (990, 2238184), (1040, 2130579), (1144, 1936890), (1170, 1893848), (1287, 1721680), (1320, 1678638), (1430, 1549512), (1560, 1420386), (1584, 1398865), (1716, 1291260), (1872, 1183655), (1980, 1119092), (2145, 1033008), (2288, 968445), (2340, 946924), (2574, 860840), (2640, 839319), (2860, 774756), (3120, 710193), (3432, 645630), (3960, 559546), (4290, 516504), (4680, 473462), (5148, 430420), (5720, 387378), (6435, 344336), (6864, 322815), (7920, 279773), (8580, 258252), (9360, 236731), (10296, 215210), (11440, 193689), (12870, 172168), (17160, 129126), (20592, 107605), (21521, 102960), (25740, 86084), (34320, 64563), (43042, 51480)]