858201120

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4481}}^1$

素因数の和:4528

約数の個数: 288

約数和(自身を含む): 3523927680

約数和(自身を除く): 2665726560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 112, 114, 120, 126, 133, 140, 144, 152, 160, 168, 171, 180, 190, 210, 224, 228, 240, 252, 266, 280, 285, 288, 304, 315, 336, 342, 360, 380, 399, 420, 456, 480, 504, 532, 560, 570, 608, 630, 665, 672, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1520, 1596, 1680, 1710, 1824, 1995, 2016, 2128, 2280, 2394, 2520, 2660, 2736, 3040, 3192, 3360, 3420, 3990, 4256, 4481, 4560, 4788, 5040, 5320, 5472, 5985, 6384, 6840, 7980, 8962, 9120, 9576, 10080, 10640, 11970, 12768, 13443, 13680, 15960, 17924, 19152, 21280, 22405, 23940, 26886, 27360, 31367, 31920, 35848, 38304, 40329, 44810, 47880, 53772, 62734, 63840, 67215, 71696, 80658, 85139, 89620, 94101, 95760, 107544, 125468, 134430, 143392, 156835, 161316, 170278, 179240, 188202, 191520, 201645, 215088, 250936, 255417, 268860, 282303, 313670, 322632, 340556, 358480, 376404, 403290, 425695, 430176, 470505, 501872, 510834, 537720, 564606, 595973, 627340, 645264, 681112, 716960, 752808, 766251, 806580, 851390, 941010, 1003744, 1021668, 1075440, 1129212, 1191946, 1254680, 1277085, 1290528, 1362224, 1411515, 1505616, 1532502, 1613160, 1702780, 1787919, 1882020, 2043336, 2150880, 2258424, 2383892, 2509360, 2554170, 2724448, 2823030, 2979865, 3011232, 3065004, 3226320, 3405560, 3575838, 3764040, 3831255, 4086672, 4516848, 4767784, 5018720, 5108340, 5363757, 5646060, 5959730, 6130008, 6452640, 6811120, 7151676, 7528080, 7662510, 8173344, 8939595, 9033696, 9535568, 10216680, 10727514, 11292120, 11919460, 12260016, 13622240, 14303352, 15056160, 15325020, 17879190, 19071136, 20433360, 21455028, 22584240, 23838920, 24520032, 26818785, 28606704, 30650040, 35758380, 40866720, 42910056, 45168480, 47677840, 53637570, 57213408, 61300080, 71516760, 85820112, 95355680, 107275140, 122600160, 143033520, 171640224, 214550280, 286067040, 429100560, 858201120]

約数ペア:

[(1, 858201120), (2, 429100560), (3, 286067040), (4, 214550280), (5, 171640224), (6, 143033520), (7, 122600160), (8, 107275140), (9, 95355680), (10, 85820112), (12, 71516760), (14, 61300080), (15, 57213408), (16, 53637570), (18, 47677840), (19, 45168480), (20, 42910056), (21, 40866720), (24, 35758380), (28, 30650040), (30, 28606704), (32, 26818785), (35, 24520032), (36, 23838920), (38, 22584240), (40, 21455028), (42, 20433360), (45, 19071136), (48, 17879190), (56, 15325020), (57, 15056160), (60, 14303352), (63, 13622240), (70, 12260016), (72, 11919460), (76, 11292120), (80, 10727514), (84, 10216680), (90, 9535568), (95, 9033696), (96, 8939595), (105, 8173344), (112, 7662510), (114, 7528080), (120, 7151676), (126, 6811120), (133, 6452640), (140, 6130008), (144, 5959730), (152, 5646060), (160, 5363757), (168, 5108340), (171, 5018720), (180, 4767784), (190, 4516848), (210, 4086672), (224, 3831255), (228, 3764040), (240, 3575838), (252, 3405560), (266, 3226320), (280, 3065004), (285, 3011232), (288, 2979865), (304, 2823030), (315, 2724448), (336, 2554170), (342, 2509360), (360, 2383892), (380, 2258424), (399, 2150880), (420, 2043336), (456, 1882020), (480, 1787919), (504, 1702780), (532, 1613160), (560, 1532502), (570, 1505616), (608, 1411515), (630, 1362224), (665, 1290528), (672, 1277085), (684, 1254680), (720, 1191946), (760, 1129212), (798, 1075440), (840, 1021668), (855, 1003744), (912, 941010), (1008, 851390), (1064, 806580), (1120, 766251), (1140, 752808), (1197, 716960), (1260, 681112), (1330, 645264), (1368, 627340), (1440, 595973), (1520, 564606), (1596, 537720), (1680, 510834), (1710, 501872), (1824, 470505), (1995, 430176), (2016, 425695), (2128, 403290), (2280, 376404), (2394, 358480), (2520, 340556), (2660, 322632), (2736, 313670), (3040, 282303), (3192, 268860), (3360, 255417), (3420, 250936), (3990, 215088), (4256, 201645), (4481, 191520), (4560, 188202), (4788, 179240), (5040, 170278), (5320, 161316), (5472, 156835), (5985, 143392), (6384, 134430), (6840, 125468), (7980, 107544), (8962, 95760), (9120, 94101), (9576, 89620), (10080, 85139), (10640, 80658), (11970, 71696), (12768, 67215), (13443, 63840), (13680, 62734), (15960, 53772), (17924, 47880), (19152, 44810), (21280, 40329), (22405, 38304), (23940, 35848), (26886, 31920), (27360, 31367)]