2052698760

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{30169}}^1$

素因数の和:30202

約数の個数: 192

約数和(自身を含む): 7906953600

約数和(自身を除く): 5854254840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 17010, 22680, 30169, 34020, 60338, 68040, 90507, 120676, 150845, 181014, 211183, 241352, 271521, 301690, 362028, 422366, 452535, 543042, 603380, 633549, 724056, 814563, 844732, 905070, 1055915, 1086084, 1206760, 1267098, 1357605, 1629126, 1689464, 1810140, 1900647, 2111830, 2172168, 2443689, 2534196, 2715210, 3167745, 3258252, 3620280, 3801294, 4072815, 4223660, 4887378, 5068392, 5430420, 5701941, 6335490, 6516504, 7331067, 7602588, 8145630, 8447320, 9503235, 9774756, 10860840, 11403882, 12218445, 12670980, 14662134, 15205176, 16291260, 17105823, 19006470, 19549512, 22807764, 24436890, 25341960, 28509705, 29324268, 32582520, 34211646, 36655335, 38012940, 45615528, 48873780, 51317469, 57019410, 58648536, 68423292, 73310670, 76025880, 85529115, 97747560, 102634938, 114038820, 136846584, 146621340, 171058230, 205269876, 228077640, 256587345, 293242680, 342116460, 410539752, 513174690, 684232920, 1026349380, 2052698760]

約数ペア:

[(1, 2052698760), (2, 1026349380), (3, 684232920), (4, 513174690), (5, 410539752), (6, 342116460), (7, 293242680), (8, 256587345), (9, 228077640), (10, 205269876), (12, 171058230), (14, 146621340), (15, 136846584), (18, 114038820), (20, 102634938), (21, 97747560), (24, 85529115), (27, 76025880), (28, 73310670), (30, 68423292), (35, 58648536), (36, 57019410), (40, 51317469), (42, 48873780), (45, 45615528), (54, 38012940), (56, 36655335), (60, 34211646), (63, 32582520), (70, 29324268), (72, 28509705), (81, 25341960), (84, 24436890), (90, 22807764), (105, 19549512), (108, 19006470), (120, 17105823), (126, 16291260), (135, 15205176), (140, 14662134), (162, 12670980), (168, 12218445), (180, 11403882), (189, 10860840), (210, 9774756), (216, 9503235), (243, 8447320), (252, 8145630), (270, 7602588), (280, 7331067), (315, 6516504), (324, 6335490), (360, 5701941), (378, 5430420), (405, 5068392), (420, 4887378), (486, 4223660), (504, 4072815), (540, 3801294), (567, 3620280), (630, 3258252), (648, 3167745), (756, 2715210), (810, 2534196), (840, 2443689), (945, 2172168), (972, 2111830), (1080, 1900647), (1134, 1810140), (1215, 1689464), (1260, 1629126), (1512, 1357605), (1620, 1267098), (1701, 1206760), (1890, 1086084), (1944, 1055915), (2268, 905070), (2430, 844732), (2520, 814563), (2835, 724056), (3240, 633549), (3402, 603380), (3780, 543042), (4536, 452535), (4860, 422366), (5670, 362028), (6804, 301690), (7560, 271521), (8505, 241352), (9720, 211183), (11340, 181014), (13608, 150845), (17010, 120676), (22680, 90507), (30169, 68040), (34020, 60338)]