2016230440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:624

約数の個数: 192

約数和(自身を含む): 5525625600

約数和(自身を除く): 3509395160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 43, 47, 49, 56, 70, 86, 94, 98, 140, 172, 188, 196, 215, 235, 245, 280, 301, 329, 344, 376, 392, 430, 470, 490, 509, 602, 658, 860, 940, 980, 1018, 1204, 1316, 1505, 1645, 1720, 1880, 1960, 2021, 2036, 2107, 2303, 2408, 2545, 2632, 3010, 3290, 3563, 4042, 4072, 4214, 4606, 5090, 6020, 6580, 7126, 8084, 8428, 9212, 10105, 10180, 10535, 11515, 12040, 13160, 14147, 14252, 16168, 16856, 17815, 18424, 20210, 20360, 21070, 21887, 23030, 23923, 24941, 28294, 28504, 35630, 40420, 42140, 43774, 46060, 47846, 49882, 56588, 70735, 71260, 80840, 84280, 87548, 92120, 95692, 99029, 99764, 109435, 113176, 119615, 124705, 141470, 142520, 153209, 167461, 175096, 191384, 198058, 199528, 218870, 239230, 249410, 282940, 306418, 334922, 396116, 437740, 478460, 495145, 498820, 565880, 612836, 669844, 766045, 792232, 837305, 875480, 956920, 990290, 997640, 1028689, 1072463, 1172227, 1225672, 1339688, 1532090, 1674610, 1980580, 2057378, 2144926, 2344454, 3064180, 3349220, 3961160, 4114756, 4289852, 4688908, 5143445, 5362315, 5861135, 6128360, 6698440, 7200823, 8229512, 8579704, 9377816, 10286890, 10724630, 11722270, 14401646, 20573780, 21449260, 23444540, 28803292, 36004115, 41147560, 42898520, 46889080, 50405761, 57606584, 72008230, 100811522, 144016460, 201623044, 252028805, 288032920, 403246088, 504057610, 1008115220, 2016230440]

約数ペア:

[(1, 2016230440), (2, 1008115220), (4, 504057610), (5, 403246088), (7, 288032920), (8, 252028805), (10, 201623044), (14, 144016460), (20, 100811522), (28, 72008230), (35, 57606584), (40, 50405761), (43, 46889080), (47, 42898520), (49, 41147560), (56, 36004115), (70, 28803292), (86, 23444540), (94, 21449260), (98, 20573780), (140, 14401646), (172, 11722270), (188, 10724630), (196, 10286890), (215, 9377816), (235, 8579704), (245, 8229512), (280, 7200823), (301, 6698440), (329, 6128360), (344, 5861135), (376, 5362315), (392, 5143445), (430, 4688908), (470, 4289852), (490, 4114756), (509, 3961160), (602, 3349220), (658, 3064180), (860, 2344454), (940, 2144926), (980, 2057378), (1018, 1980580), (1204, 1674610), (1316, 1532090), (1505, 1339688), (1645, 1225672), (1720, 1172227), (1880, 1072463), (1960, 1028689), (2021, 997640), (2036, 990290), (2107, 956920), (2303, 875480), (2408, 837305), (2545, 792232), (2632, 766045), (3010, 669844), (3290, 612836), (3563, 565880), (4042, 498820), (4072, 495145), (4214, 478460), (4606, 437740), (5090, 396116), (6020, 334922), (6580, 306418), (7126, 282940), (8084, 249410), (8428, 239230), (9212, 218870), (10105, 199528), (10180, 198058), (10535, 191384), (11515, 175096), (12040, 167461), (13160, 153209), (14147, 142520), (14252, 141470), (16168, 124705), (16856, 119615), (17815, 113176), (18424, 109435), (20210, 99764), (20360, 99029), (21070, 95692), (21887, 92120), (23030, 87548), (23923, 84280), (24941, 80840), (28294, 71260), (28504, 70735), (35630, 56588), (40420, 49882), (42140, 47846), (43774, 46060)]