1011331440

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{317}}^1$

素因数の和:557

約数の個数: 320

約数和(自身を含む): 4012600320

約数和(自身を除く): 3001268880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 211, 216, 240, 252, 270, 280, 315, 317, 336, 360, 378, 420, 422, 432, 504, 540, 560, 630, 633, 634, 720, 756, 840, 844, 945, 951, 1008, 1055, 1080, 1260, 1266, 1268, 1477, 1512, 1585, 1680, 1688, 1890, 1899, 1902, 2110, 2160, 2219, 2520, 2532, 2536, 2853, 2954, 3024, 3165, 3170, 3376, 3780, 3798, 3804, 4220, 4431, 4438, 4755, 5040, 5064, 5072, 5697, 5706, 5908, 6330, 6340, 6657, 7385, 7560, 7596, 7608, 8440, 8559, 8862, 8876, 9495, 9510, 10128, 11095, 11394, 11412, 11816, 12660, 12680, 13293, 13314, 14265, 14770, 15120, 15192, 15216, 16880, 17118, 17724, 17752, 18990, 19020, 19971, 22155, 22190, 22788, 22824, 23632, 25320, 25360, 26586, 26628, 28485, 28530, 29540, 30384, 33285, 34236, 35448, 35504, 37980, 38040, 39879, 39942, 42795, 44310, 44380, 45576, 45648, 50640, 53172, 53256, 56970, 57060, 59080, 59913, 66465, 66570, 66887, 68472, 70896, 75960, 76080, 79758, 79884, 85590, 88620, 88760, 91152, 99855, 106344, 106512, 113940, 114120, 118160, 119826, 132930, 133140, 133774, 136944, 151920, 159516, 159768, 171180, 177240, 177520, 199395, 199710, 200661, 212688, 227880, 228240, 239652, 265860, 266280, 267548, 299565, 319032, 319536, 334435, 342360, 354480, 398790, 399420, 401322, 455760, 468209, 479304, 531720, 532560, 535096, 599130, 601983, 638064, 668870, 684720, 797580, 798840, 802644, 936418, 958608, 1003305, 1063440, 1070192, 1198260, 1203966, 1337740, 1404627, 1595160, 1597680, 1605288, 1805949, 1872836, 2006610, 2341045, 2396520, 2407932, 2675480, 2809254, 3009915, 3190320, 3210576, 3611898, 3745672, 4013220, 4213881, 4682090, 4793040, 4815864, 5350960, 5618508, 6019830, 7023135, 7223796, 7491344, 8026440, 8427762, 9029745, 9364180, 9631728, 11237016, 12039660, 12641643, 14046270, 14447592, 16052880, 16855524, 18059490, 18728360, 21069405, 22474032, 24079320, 25283286, 28092540, 28895184, 33711048, 36118980, 37456720, 42138810, 48158640, 50566572, 56185080, 63208215, 67422096, 72237960, 84277620, 101133144, 112370160, 126416430, 144475920, 168555240, 202266288, 252832860, 337110480, 505665720, 1011331440]

約数ペア:

[(1, 1011331440), (2, 505665720), (3, 337110480), (4, 252832860), (5, 202266288), (6, 168555240), (7, 144475920), (8, 126416430), (9, 112370160), (10, 101133144), (12, 84277620), (14, 72237960), (15, 67422096), (16, 63208215), (18, 56185080), (20, 50566572), (21, 48158640), (24, 42138810), (27, 37456720), (28, 36118980), (30, 33711048), (35, 28895184), (36, 28092540), (40, 25283286), (42, 24079320), (45, 22474032), (48, 21069405), (54, 18728360), (56, 18059490), (60, 16855524), (63, 16052880), (70, 14447592), (72, 14046270), (80, 12641643), (84, 12039660), (90, 11237016), (105, 9631728), (108, 9364180), (112, 9029745), (120, 8427762), (126, 8026440), (135, 7491344), (140, 7223796), (144, 7023135), (168, 6019830), (180, 5618508), (189, 5350960), (210, 4815864), (211, 4793040), (216, 4682090), (240, 4213881), (252, 4013220), (270, 3745672), (280, 3611898), (315, 3210576), (317, 3190320), (336, 3009915), (360, 2809254), (378, 2675480), (420, 2407932), (422, 2396520), (432, 2341045), (504, 2006610), (540, 1872836), (560, 1805949), (630, 1605288), (633, 1597680), (634, 1595160), (720, 1404627), (756, 1337740), (840, 1203966), (844, 1198260), (945, 1070192), (951, 1063440), (1008, 1003305), (1055, 958608), (1080, 936418), (1260, 802644), (1266, 798840), (1268, 797580), (1477, 684720), (1512, 668870), (1585, 638064), (1680, 601983), (1688, 599130), (1890, 535096), (1899, 532560), (1902, 531720), (2110, 479304), (2160, 468209), (2219, 455760), (2520, 401322), (2532, 399420), (2536, 398790), (2853, 354480), (2954, 342360), (3024, 334435), (3165, 319536), (3170, 319032), (3376, 299565), (3780, 267548), (3798, 266280), (3804, 265860), (4220, 239652), (4431, 228240), (4438, 227880), (4755, 212688), (5040, 200661), (5064, 199710), (5072, 199395), (5697, 177520), (5706, 177240), (5908, 171180), (6330, 159768), (6340, 159516), (6657, 151920), (7385, 136944), (7560, 133774), (7596, 133140), (7608, 132930), (8440, 119826), (8559, 118160), (8862, 114120), (8876, 113940), (9495, 106512), (9510, 106344), (10128, 99855), (11095, 91152), (11394, 88760), (11412, 88620), (11816, 85590), (12660, 79884), (12680, 79758), (13293, 76080), (13314, 75960), (14265, 70896), (14770, 68472), (15120, 66887), (15192, 66570), (15216, 66465), (16880, 59913), (17118, 59080), (17724, 57060), (17752, 56970), (18990, 53256), (19020, 53172), (19971, 50640), (22155, 45648), (22190, 45576), (22788, 44380), (22824, 44310), (23632, 42795), (25320, 39942), (25360, 39879), (26586, 38040), (26628, 37980), (28485, 35504), (28530, 35448), (29540, 34236), (30384, 33285)]