2223950960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 240

約数和(自身を含む): 6782565888

約数和(自身を除く): 4558614928

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 80, 88, 92, 110, 112, 115, 121, 140, 154, 161, 176, 184, 220, 230, 242, 253, 280, 308, 322, 368, 385, 440, 460, 484, 506, 560, 605, 616, 644, 770, 805, 847, 880, 920, 968, 1012, 1210, 1232, 1265, 1288, 1427, 1540, 1610, 1694, 1771, 1840, 1936, 2024, 2420, 2530, 2576, 2783, 2854, 3080, 3220, 3388, 3542, 4048, 4235, 4840, 5060, 5566, 5708, 6160, 6440, 6776, 7084, 7135, 8470, 8855, 9680, 9989, 10120, 11132, 11416, 12880, 13552, 13915, 14168, 14270, 15697, 16940, 17710, 19481, 19978, 20240, 22264, 22832, 27830, 28336, 28540, 31394, 32821, 33880, 35420, 38962, 39956, 44528, 49945, 55660, 57080, 62788, 65642, 67760, 70840, 77924, 78485, 79912, 97405, 99890, 109879, 111320, 114160, 125576, 131284, 141680, 155848, 156970, 159824, 164105, 172667, 194810, 199780, 219758, 222640, 229747, 251152, 262568, 311696, 313940, 328210, 345334, 361031, 389620, 399560, 439516, 459494, 525136, 549395, 627880, 656420, 690668, 722062, 779240, 799120, 863335, 879032, 918988, 1098790, 1148735, 1208669, 1255760, 1312840, 1381336, 1444124, 1558480, 1726670, 1758064, 1805155, 1837976, 2197580, 2297470, 2417338, 2527217, 2625680, 2762672, 2888248, 3453340, 3610310, 3675952, 3971341, 4395160, 4594940, 4834676, 5054434, 5776496, 6043345, 6906680, 7220620, 7942682, 8790320, 9189880, 9669352, 10108868, 12086690, 12636085, 13813360, 14441240, 15885364, 18379760, 19338704, 19856705, 20217736, 24173380, 25272170, 27799387, 28882480, 31770728, 39713410, 40435472, 48346760, 50544340, 55598774, 63541456, 79426820, 96693520, 101088680, 111197548, 138996935, 158853640, 202177360, 222395096, 277993870, 317707280, 444790192, 555987740, 1111975480, 2223950960]

約数ペア:

[(1, 2223950960), (2, 1111975480), (4, 555987740), (5, 444790192), (7, 317707280), (8, 277993870), (10, 222395096), (11, 202177360), (14, 158853640), (16, 138996935), (20, 111197548), (22, 101088680), (23, 96693520), (28, 79426820), (35, 63541456), (40, 55598774), (44, 50544340), (46, 48346760), (55, 40435472), (56, 39713410), (70, 31770728), (77, 28882480), (80, 27799387), (88, 25272170), (92, 24173380), (110, 20217736), (112, 19856705), (115, 19338704), (121, 18379760), (140, 15885364), (154, 14441240), (161, 13813360), (176, 12636085), (184, 12086690), (220, 10108868), (230, 9669352), (242, 9189880), (253, 8790320), (280, 7942682), (308, 7220620), (322, 6906680), (368, 6043345), (385, 5776496), (440, 5054434), (460, 4834676), (484, 4594940), (506, 4395160), (560, 3971341), (605, 3675952), (616, 3610310), (644, 3453340), (770, 2888248), (805, 2762672), (847, 2625680), (880, 2527217), (920, 2417338), (968, 2297470), (1012, 2197580), (1210, 1837976), (1232, 1805155), (1265, 1758064), (1288, 1726670), (1427, 1558480), (1540, 1444124), (1610, 1381336), (1694, 1312840), (1771, 1255760), (1840, 1208669), (1936, 1148735), (2024, 1098790), (2420, 918988), (2530, 879032), (2576, 863335), (2783, 799120), (2854, 779240), (3080, 722062), (3220, 690668), (3388, 656420), (3542, 627880), (4048, 549395), (4235, 525136), (4840, 459494), (5060, 439516), (5566, 399560), (5708, 389620), (6160, 361031), (6440, 345334), (6776, 328210), (7084, 313940), (7135, 311696), (8470, 262568), (8855, 251152), (9680, 229747), (9989, 222640), (10120, 219758), (11132, 199780), (11416, 194810), (12880, 172667), (13552, 164105), (13915, 159824), (14168, 156970), (14270, 155848), (15697, 141680), (16940, 131284), (17710, 125576), (19481, 114160), (19978, 111320), (20240, 109879), (22264, 99890), (22832, 97405), (27830, 79912), (28336, 78485), (28540, 77924), (31394, 70840), (32821, 67760), (33880, 65642), (35420, 62788), (38962, 57080), (39956, 55660), (44528, 49945)]