1026251520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{523}}^1$

素因数の和:627

約数の個数: 288

約数和(自身を含む): 3804390912

約数和(自身を除く): 2778139392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 365, 384, 420, 438, 448, 480, 511, 523, 560, 584, 640, 672, 730, 768, 840, 876, 896, 960, 1022, 1046, 1095, 1120, 1168, 1280, 1344, 1460, 1533, 1569, 1680, 1752, 1792, 1920, 2044, 2092, 2190, 2240, 2336, 2555, 2615, 2688, 2920, 3066, 3138, 3360, 3504, 3661, 3840, 4088, 4184, 4380, 4480, 4672, 5110, 5230, 5376, 5840, 6132, 6276, 6720, 7008, 7322, 7665, 7845, 8176, 8368, 8760, 8960, 9344, 10220, 10460, 10983, 11680, 12264, 12552, 13440, 14016, 14644, 15330, 15690, 16352, 16736, 17520, 18305, 18688, 20440, 20920, 21966, 23360, 24528, 25104, 26880, 28032, 29288, 30660, 31380, 32704, 33472, 35040, 36610, 38179, 40880, 41840, 43932, 46720, 49056, 50208, 54915, 56064, 58576, 61320, 62760, 65408, 66944, 70080, 73220, 76358, 81760, 83680, 87864, 93440, 98112, 100416, 109830, 114537, 117152, 122640, 125520, 130816, 133888, 140160, 146440, 152716, 163520, 167360, 175728, 190895, 196224, 200832, 219660, 229074, 234304, 245280, 251040, 267253, 280320, 292880, 305432, 327040, 334720, 351456, 381790, 392448, 401664, 439320, 458148, 468608, 490560, 502080, 534506, 572685, 585760, 610864, 654080, 669440, 702912, 763580, 801759, 878640, 916296, 937216, 981120, 1004160, 1069012, 1145370, 1171520, 1221728, 1336265, 1405824, 1527160, 1603518, 1757280, 1832592, 1962240, 2008320, 2138024, 2290740, 2343040, 2443456, 2672530, 2811648, 3054320, 3207036, 3514560, 3665184, 4008795, 4276048, 4581480, 4686080, 4886912, 5345060, 6108640, 6414072, 7029120, 7330368, 8017590, 8552096, 9162960, 9773824, 10690120, 12217280, 12828144, 14058240, 14660736, 16035180, 17104192, 18325920, 21380240, 24434560, 25656288, 29321472, 32070360, 34208384, 36651840, 42760480, 48869120, 51312576, 64140720, 68416768, 73303680, 85520960, 102625152, 128281440, 146607360, 171041920, 205250304, 256562880, 342083840, 513125760, 1026251520]

約数ペア:

[(1, 1026251520), (2, 513125760), (3, 342083840), (4, 256562880), (5, 205250304), (6, 171041920), (7, 146607360), (8, 128281440), (10, 102625152), (12, 85520960), (14, 73303680), (15, 68416768), (16, 64140720), (20, 51312576), (21, 48869120), (24, 42760480), (28, 36651840), (30, 34208384), (32, 32070360), (35, 29321472), (40, 25656288), (42, 24434560), (48, 21380240), (56, 18325920), (60, 17104192), (64, 16035180), (70, 14660736), (73, 14058240), (80, 12828144), (84, 12217280), (96, 10690120), (105, 9773824), (112, 9162960), (120, 8552096), (128, 8017590), (140, 7330368), (146, 7029120), (160, 6414072), (168, 6108640), (192, 5345060), (210, 4886912), (219, 4686080), (224, 4581480), (240, 4276048), (256, 4008795), (280, 3665184), (292, 3514560), (320, 3207036), (336, 3054320), (365, 2811648), (384, 2672530), (420, 2443456), (438, 2343040), (448, 2290740), (480, 2138024), (511, 2008320), (523, 1962240), (560, 1832592), (584, 1757280), (640, 1603518), (672, 1527160), (730, 1405824), (768, 1336265), (840, 1221728), (876, 1171520), (896, 1145370), (960, 1069012), (1022, 1004160), (1046, 981120), (1095, 937216), (1120, 916296), (1168, 878640), (1280, 801759), (1344, 763580), (1460, 702912), (1533, 669440), (1569, 654080), (1680, 610864), (1752, 585760), (1792, 572685), (1920, 534506), (2044, 502080), (2092, 490560), (2190, 468608), (2240, 458148), (2336, 439320), (2555, 401664), (2615, 392448), (2688, 381790), (2920, 351456), (3066, 334720), (3138, 327040), (3360, 305432), (3504, 292880), (3661, 280320), (3840, 267253), (4088, 251040), (4184, 245280), (4380, 234304), (4480, 229074), (4672, 219660), (5110, 200832), (5230, 196224), (5376, 190895), (5840, 175728), (6132, 167360), (6276, 163520), (6720, 152716), (7008, 146440), (7322, 140160), (7665, 133888), (7845, 130816), (8176, 125520), (8368, 122640), (8760, 117152), (8960, 114537), (9344, 109830), (10220, 100416), (10460, 98112), (10983, 93440), (11680, 87864), (12264, 83680), (12552, 81760), (13440, 76358), (14016, 73220), (14644, 70080), (15330, 66944), (15690, 65408), (16352, 62760), (16736, 61320), (17520, 58576), (18305, 56064), (18688, 54915), (20440, 50208), (20920, 49056), (21966, 46720), (23360, 43932), (24528, 41840), (25104, 40880), (26880, 38179), (28032, 36610), (29288, 35040), (30660, 33472), (31380, 32704)]