2389889040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1637}}^1$

素因数の和:1750

約数の個数: 320

約数和(自身を含む): 9359400960

約数和(自身を除く): 6969511920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 79, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 158, 165, 168, 176, 210, 220, 231, 237, 240, 264, 280, 308, 316, 330, 336, 385, 395, 420, 440, 462, 474, 528, 553, 560, 616, 632, 660, 770, 790, 840, 869, 880, 924, 948, 1106, 1155, 1185, 1232, 1264, 1320, 1540, 1580, 1637, 1659, 1680, 1738, 1848, 1896, 2212, 2310, 2370, 2607, 2640, 2765, 3080, 3160, 3274, 3318, 3476, 3696, 3792, 4345, 4424, 4620, 4740, 4911, 5214, 5530, 6083, 6160, 6320, 6548, 6636, 6952, 8185, 8295, 8690, 8848, 9240, 9480, 9822, 10428, 11060, 11459, 12166, 13035, 13096, 13272, 13904, 16370, 16590, 17380, 18007, 18249, 18480, 18960, 19644, 20856, 22120, 22918, 24332, 24555, 26070, 26192, 26544, 30415, 32740, 33180, 34377, 34760, 36014, 36498, 39288, 41712, 44240, 45836, 48664, 49110, 52140, 54021, 57295, 60830, 65480, 66360, 68754, 69520, 72028, 72996, 78576, 90035, 91245, 91672, 97328, 98220, 104280, 108042, 114590, 121660, 126049, 129323, 130960, 132720, 137508, 144056, 145992, 171885, 180070, 182490, 183344, 196440, 208560, 216084, 229180, 243320, 252098, 258646, 270105, 275016, 288112, 291984, 343770, 360140, 364980, 378147, 387969, 392880, 432168, 458360, 486640, 504196, 517292, 540210, 550032, 630245, 646615, 687540, 720280, 729960, 756294, 775938, 864336, 905261, 916720, 1008392, 1034584, 1080420, 1260490, 1293230, 1375080, 1422553, 1440560, 1459920, 1512588, 1551876, 1810522, 1890735, 1939845, 2016784, 2069168, 2160840, 2520980, 2586460, 2715783, 2750160, 2845106, 3025176, 3103752, 3621044, 3781470, 3879690, 4267659, 4321680, 4526305, 5041960, 5172920, 5431566, 5690212, 6050352, 6207504, 7112765, 7242088, 7562940, 7759380, 8535318, 9052610, 9957871, 10083920, 10345840, 10863132, 11380424, 13578915, 14225530, 14484176, 15125880, 15518760, 17070636, 18105220, 19915742, 21338295, 21726264, 22760848, 27157830, 28451060, 29873613, 30251760, 31037520, 34141272, 36210440, 39831484, 42676590, 43452528, 49789355, 54315660, 56902120, 59747226, 68282544, 72420880, 79662968, 85353180, 99578710, 108631320, 113804240, 119494452, 149368065, 159325936, 170706360, 199157420, 217262640, 238988904, 298736130, 341412720, 398314840, 477977808, 597472260, 796629680, 1194944520, 2389889040]

約数ペア:

[(1, 2389889040), (2, 1194944520), (3, 796629680), (4, 597472260), (5, 477977808), (6, 398314840), (7, 341412720), (8, 298736130), (10, 238988904), (11, 217262640), (12, 199157420), (14, 170706360), (15, 159325936), (16, 149368065), (20, 119494452), (21, 113804240), (22, 108631320), (24, 99578710), (28, 85353180), (30, 79662968), (33, 72420880), (35, 68282544), (40, 59747226), (42, 56902120), (44, 54315660), (48, 49789355), (55, 43452528), (56, 42676590), (60, 39831484), (66, 36210440), (70, 34141272), (77, 31037520), (79, 30251760), (80, 29873613), (84, 28451060), (88, 27157830), (105, 22760848), (110, 21726264), (112, 21338295), (120, 19915742), (132, 18105220), (140, 17070636), (154, 15518760), (158, 15125880), (165, 14484176), (168, 14225530), (176, 13578915), (210, 11380424), (220, 10863132), (231, 10345840), (237, 10083920), (240, 9957871), (264, 9052610), (280, 8535318), (308, 7759380), (316, 7562940), (330, 7242088), (336, 7112765), (385, 6207504), (395, 6050352), (420, 5690212), (440, 5431566), (462, 5172920), (474, 5041960), (528, 4526305), (553, 4321680), (560, 4267659), (616, 3879690), (632, 3781470), (660, 3621044), (770, 3103752), (790, 3025176), (840, 2845106), (869, 2750160), (880, 2715783), (924, 2586460), (948, 2520980), (1106, 2160840), (1155, 2069168), (1185, 2016784), (1232, 1939845), (1264, 1890735), (1320, 1810522), (1540, 1551876), (1580, 1512588), (1637, 1459920), (1659, 1440560), (1680, 1422553), (1738, 1375080), (1848, 1293230), (1896, 1260490), (2212, 1080420), (2310, 1034584), (2370, 1008392), (2607, 916720), (2640, 905261), (2765, 864336), (3080, 775938), (3160, 756294), (3274, 729960), (3318, 720280), (3476, 687540), (3696, 646615), (3792, 630245), (4345, 550032), (4424, 540210), (4620, 517292), (4740, 504196), (4911, 486640), (5214, 458360), (5530, 432168), (6083, 392880), (6160, 387969), (6320, 378147), (6548, 364980), (6636, 360140), (6952, 343770), (8185, 291984), (8295, 288112), (8690, 275016), (8848, 270105), (9240, 258646), (9480, 252098), (9822, 243320), (10428, 229180), (11060, 216084), (11459, 208560), (12166, 196440), (13035, 183344), (13096, 182490), (13272, 180070), (13904, 171885), (16370, 145992), (16590, 144056), (17380, 137508), (18007, 132720), (18249, 130960), (18480, 129323), (18960, 126049), (19644, 121660), (20856, 114590), (22120, 108042), (22918, 104280), (24332, 98220), (24555, 97328), (26070, 91672), (26192, 91245), (26544, 90035), (30415, 78576), (32740, 72996), (33180, 72028), (34377, 69520), (34760, 68754), (36014, 66360), (36498, 65480), (39288, 60830), (41712, 57295), (44240, 54021), (45836, 52140), (48664, 49110)]