82152840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1$

素因数の和:572

約数の個数: 256

約数和(自身を含む): 325969920

約数和(自身を除く): 243817080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 28, 30, 33, 34, 35, 40, 42, 44, 51, 55, 56, 60, 66, 68, 70, 77, 84, 85, 88, 102, 105, 110, 119, 120, 132, 136, 140, 154, 165, 168, 170, 187, 204, 210, 220, 231, 238, 255, 264, 280, 308, 330, 340, 357, 374, 385, 408, 420, 440, 462, 476, 510, 523, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1046, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1569, 1785, 1848, 1870, 2040, 2092, 2244, 2310, 2380, 2615, 2618, 2805, 2856, 3080, 3138, 3570, 3661, 3740, 3927, 4184, 4488, 4620, 4760, 5230, 5236, 5610, 5753, 6276, 6545, 7140, 7322, 7480, 7845, 7854, 8891, 9240, 10460, 10472, 10983, 11220, 11506, 12552, 13090, 14280, 14644, 15690, 15708, 17259, 17782, 18305, 19635, 20920, 21966, 22440, 23012, 26180, 26673, 28765, 29288, 31380, 31416, 34518, 35564, 36610, 39270, 40271, 43932, 44455, 46024, 52360, 53346, 54915, 57530, 62237, 62760, 69036, 71128, 73220, 78540, 80542, 86295, 87864, 88910, 97801, 106692, 109830, 115060, 120813, 124474, 133365, 138072, 146440, 157080, 161084, 172590, 177820, 186711, 195602, 201355, 213384, 219660, 230120, 241626, 248948, 266730, 293403, 311185, 322168, 345180, 355640, 373422, 391204, 402710, 439320, 483252, 489005, 497896, 533460, 586806, 604065, 622370, 684607, 690360, 746844, 782408, 805420, 933555, 966504, 978010, 1066920, 1173612, 1208130, 1244740, 1369214, 1467015, 1493688, 1610840, 1867110, 1956020, 2053821, 2347224, 2416260, 2489480, 2738428, 2934030, 3423035, 3734220, 3912040, 4107642, 4832520, 5476856, 5868060, 6846070, 7468440, 8215284, 10269105, 11736120, 13692140, 16430568, 20538210, 27384280, 41076420, 82152840]

約数ペア:

[(1, 82152840), (2, 41076420), (3, 27384280), (4, 20538210), (5, 16430568), (6, 13692140), (7, 11736120), (8, 10269105), (10, 8215284), (11, 7468440), (12, 6846070), (14, 5868060), (15, 5476856), (17, 4832520), (20, 4107642), (21, 3912040), (22, 3734220), (24, 3423035), (28, 2934030), (30, 2738428), (33, 2489480), (34, 2416260), (35, 2347224), (40, 2053821), (42, 1956020), (44, 1867110), (51, 1610840), (55, 1493688), (56, 1467015), (60, 1369214), (66, 1244740), (68, 1208130), (70, 1173612), (77, 1066920), (84, 978010), (85, 966504), (88, 933555), (102, 805420), (105, 782408), (110, 746844), (119, 690360), (120, 684607), (132, 622370), (136, 604065), (140, 586806), (154, 533460), (165, 497896), (168, 489005), (170, 483252), (187, 439320), (204, 402710), (210, 391204), (220, 373422), (231, 355640), (238, 345180), (255, 322168), (264, 311185), (280, 293403), (308, 266730), (330, 248948), (340, 241626), (357, 230120), (374, 219660), (385, 213384), (408, 201355), (420, 195602), (440, 186711), (462, 177820), (476, 172590), (510, 161084), (523, 157080), (561, 146440), (595, 138072), (616, 133365), (660, 124474), (680, 120813), (714, 115060), (748, 109830), (770, 106692), (840, 97801), (924, 88910), (935, 87864), (952, 86295), (1020, 80542), (1046, 78540), (1122, 73220), (1155, 71128), (1190, 69036), (1309, 62760), (1320, 62237), (1428, 57530), (1496, 54915), (1540, 53346), (1569, 52360), (1785, 46024), (1848, 44455), (1870, 43932), (2040, 40271), (2092, 39270), (2244, 36610), (2310, 35564), (2380, 34518), (2615, 31416), (2618, 31380), (2805, 29288), (2856, 28765), (3080, 26673), (3138, 26180), (3570, 23012), (3661, 22440), (3740, 21966), (3927, 20920), (4184, 19635), (4488, 18305), (4620, 17782), (4760, 17259), (5230, 15708), (5236, 15690), (5610, 14644), (5753, 14280), (6276, 13090), (6545, 12552), (7140, 11506), (7322, 11220), (7480, 10983), (7845, 10472), (7854, 10460), (8891, 9240)]