84980280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 256

約数和(自身を含む): 337167360

約数和(自身を除く): 252187080

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, 541, 561, 595, 616, 660, 680, 714, 748, 770, 840, 924, 935, 952, 1020, 1082, 1122, 1155, 1190, 1309, 1320, 1428, 1496, 1540, 1623, 1785, 1848, 1870, 2040, 2164, 2244, 2310, 2380, 2618, 2705, 2805, 2856, 3080, 3246, 3570, 3740, 3787, 3927, 4328, 4488, 4620, 4760, 5236, 5410, 5610, 5951, 6492, 6545, 7140, 7480, 7574, 7854, 8115, 9197, 9240, 10472, 10820, 11220, 11361, 11902, 12984, 13090, 14280, 15148, 15708, 16230, 17853, 18394, 18935, 19635, 21640, 22440, 22722, 23804, 26180, 27591, 29755, 30296, 31416, 32460, 35706, 36788, 37870, 39270, 41657, 45444, 45985, 47608, 52360, 55182, 56805, 59510, 64379, 64920, 71412, 73576, 75740, 78540, 83314, 89265, 90888, 91970, 101167, 110364, 113610, 119020, 124971, 128758, 137955, 142824, 151480, 157080, 166628, 178530, 183940, 193137, 202334, 208285, 220728, 227220, 238040, 249942, 257516, 275910, 303501, 321895, 333256, 357060, 367880, 386274, 404668, 416570, 454440, 499884, 505835, 515032, 551820, 607002, 624855, 643790, 708169, 714120, 772548, 809336, 833140, 965685, 999768, 1011670, 1103640, 1214004, 1249710, 1287580, 1416338, 1517505, 1545096, 1666280, 1931370, 2023340, 2124507, 2428008, 2499420, 2575160, 2832676, 3035010, 3540845, 3862740, 4046680, 4249014, 4998840, 5665352, 6070020, 7081690, 7725480, 8498028, 10622535, 12140040, 14163380, 16996056, 21245070, 28326760, 42490140, 84980280]

約数ペア:

[(1, 84980280), (2, 42490140), (3, 28326760), (4, 21245070), (5, 16996056), (6, 14163380), (7, 12140040), (8, 10622535), (10, 8498028), (11, 7725480), (12, 7081690), (14, 6070020), (15, 5665352), (17, 4998840), (20, 4249014), (21, 4046680), (22, 3862740), (24, 3540845), (28, 3035010), (30, 2832676), (33, 2575160), (34, 2499420), (35, 2428008), (40, 2124507), (42, 2023340), (44, 1931370), (51, 1666280), (55, 1545096), (56, 1517505), (60, 1416338), (66, 1287580), (68, 1249710), (70, 1214004), (77, 1103640), (84, 1011670), (85, 999768), (88, 965685), (102, 833140), (105, 809336), (110, 772548), (119, 714120), (120, 708169), (132, 643790), (136, 624855), (140, 607002), (154, 551820), (165, 515032), (168, 505835), (170, 499884), (187, 454440), (204, 416570), (210, 404668), (220, 386274), (231, 367880), (238, 357060), (255, 333256), (264, 321895), (280, 303501), (308, 275910), (330, 257516), (340, 249942), (357, 238040), (374, 227220), (385, 220728), (408, 208285), (420, 202334), (440, 193137), (462, 183940), (476, 178530), (510, 166628), (541, 157080), (561, 151480), (595, 142824), (616, 137955), (660, 128758), (680, 124971), (714, 119020), (748, 113610), (770, 110364), (840, 101167), (924, 91970), (935, 90888), (952, 89265), (1020, 83314), (1082, 78540), (1122, 75740), (1155, 73576), (1190, 71412), (1309, 64920), (1320, 64379), (1428, 59510), (1496, 56805), (1540, 55182), (1623, 52360), (1785, 47608), (1848, 45985), (1870, 45444), (2040, 41657), (2164, 39270), (2244, 37870), (2310, 36788), (2380, 35706), (2618, 32460), (2705, 31416), (2805, 30296), (2856, 29755), (3080, 27591), (3246, 26180), (3570, 23804), (3740, 22722), (3787, 22440), (3927, 21640), (4328, 19635), (4488, 18935), (4620, 18394), (4760, 17853), (5236, 16230), (5410, 15708), (5610, 15148), (5951, 14280), (6492, 13090), (6545, 12984), (7140, 11902), (7480, 11361), (7574, 11220), (7854, 10820), (8115, 10472), (9197, 9240)]