2080782480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42709}}^1$

素因数の和:42761

約数の個数: 160

約数和(自身を含む): 7626297600

約数和(自身を除く): 5545515120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4872, 6090, 6960, 8120, 9744, 12180, 16240, 24360, 42709, 48720, 85418, 128127, 170836, 213545, 256254, 298963, 341672, 427090, 512508, 597926, 640635, 683344, 854180, 896889, 1025016, 1195852, 1238561, 1281270, 1494815, 1708360, 1793778, 2050032, 2391704, 2477122, 2562540, 2989630, 3416720, 3587556, 3715683, 4484445, 4783408, 4954244, 5125080, 5979260, 6192805, 7175112, 7431366, 8669927, 8968890, 9908488, 10250160, 11958520, 12385610, 14350224, 14862732, 17339854, 17937780, 18578415, 19816976, 23917040, 24771220, 26009781, 29725464, 34679708, 35875560, 37156830, 43349635, 49542440, 52019562, 59450928, 69359416, 71751120, 74313660, 86699270, 99084880, 104039124, 130048905, 138718832, 148627320, 173398540, 208078248, 260097810, 297254640, 346797080, 416156496, 520195620, 693594160, 1040391240, 2080782480]

約数ペア:

[(1, 2080782480), (2, 1040391240), (3, 693594160), (4, 520195620), (5, 416156496), (6, 346797080), (7, 297254640), (8, 260097810), (10, 208078248), (12, 173398540), (14, 148627320), (15, 138718832), (16, 130048905), (20, 104039124), (21, 99084880), (24, 86699270), (28, 74313660), (29, 71751120), (30, 69359416), (35, 59450928), (40, 52019562), (42, 49542440), (48, 43349635), (56, 37156830), (58, 35875560), (60, 34679708), (70, 29725464), (80, 26009781), (84, 24771220), (87, 23917040), (105, 19816976), (112, 18578415), (116, 17937780), (120, 17339854), (140, 14862732), (145, 14350224), (168, 12385610), (174, 11958520), (203, 10250160), (210, 9908488), (232, 8968890), (240, 8669927), (280, 7431366), (290, 7175112), (336, 6192805), (348, 5979260), (406, 5125080), (420, 4954244), (435, 4783408), (464, 4484445), (560, 3715683), (580, 3587556), (609, 3416720), (696, 2989630), (812, 2562540), (840, 2477122), (870, 2391704), (1015, 2050032), (1160, 1793778), (1218, 1708360), (1392, 1494815), (1624, 1281270), (1680, 1238561), (1740, 1195852), (2030, 1025016), (2320, 896889), (2436, 854180), (3045, 683344), (3248, 640635), (3480, 597926), (4060, 512508), (4872, 427090), (6090, 341672), (6960, 298963), (8120, 256254), (9744, 213545), (12180, 170836), (16240, 128127), (24360, 85418), (42709, 48720)]