68798282080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{9829}}^1$

素因数の和:9993

約数の個数: 192

約数和(自身を含む): 183527830080

約数和(自身を除く): 114729548000

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 80, 82, 88, 97, 110, 160, 164, 176, 194, 205, 220, 328, 352, 388, 410, 440, 451, 485, 656, 776, 820, 880, 902, 970, 1067, 1312, 1552, 1640, 1760, 1804, 1940, 2134, 2255, 3104, 3280, 3608, 3880, 3977, 4268, 4510, 5335, 6560, 7216, 7760, 7954, 8536, 9020, 9829, 10670, 14432, 15520, 15908, 17072, 18040, 19658, 19885, 21340, 31816, 34144, 36080, 39316, 39770, 42680, 43747, 49145, 63632, 72160, 78632, 79540, 85360, 87494, 98290, 108119, 127264, 157264, 159080, 170720, 174988, 196580, 216238, 218735, 314528, 318160, 349976, 393160, 402989, 432476, 437470, 540595, 636320, 699952, 786320, 805978, 864952, 874940, 953413, 1081190, 1399904, 1572640, 1611956, 1729904, 1749880, 1906826, 2014945, 2162380, 3223912, 3459808, 3499760, 3813652, 4029890, 4324760, 4432879, 4767065, 6447824, 6999520, 7627304, 8059780, 8649520, 8865758, 9534130, 10487543, 12895648, 15254608, 16119560, 17299040, 17731516, 19068260, 20975086, 22164395, 30509216, 32239120, 35463032, 38136520, 39089933, 41950172, 44328790, 52437715, 64478240, 70926064, 76273040, 78179866, 83900344, 88657580, 104875430, 141852128, 152546080, 156359732, 167800688, 177315160, 195449665, 209750860, 312719464, 335601376, 354630320, 390899330, 419501720, 429989263, 625438928, 709260640, 781798660, 839003440, 859978526, 1250877856, 1563597320, 1678006880, 1719957052, 2149946315, 3127194640, 3439914104, 4299892630, 6254389280, 6879828208, 8599785260, 13759656416, 17199570520, 34399141040, 68798282080]

約数ペア:

[(1, 68798282080), (2, 34399141040), (4, 17199570520), (5, 13759656416), (8, 8599785260), (10, 6879828208), (11, 6254389280), (16, 4299892630), (20, 3439914104), (22, 3127194640), (32, 2149946315), (40, 1719957052), (41, 1678006880), (44, 1563597320), (55, 1250877856), (80, 859978526), (82, 839003440), (88, 781798660), (97, 709260640), (110, 625438928), (160, 429989263), (164, 419501720), (176, 390899330), (194, 354630320), (205, 335601376), (220, 312719464), (328, 209750860), (352, 195449665), (388, 177315160), (410, 167800688), (440, 156359732), (451, 152546080), (485, 141852128), (656, 104875430), (776, 88657580), (820, 83900344), (880, 78179866), (902, 76273040), (970, 70926064), (1067, 64478240), (1312, 52437715), (1552, 44328790), (1640, 41950172), (1760, 39089933), (1804, 38136520), (1940, 35463032), (2134, 32239120), (2255, 30509216), (3104, 22164395), (3280, 20975086), (3608, 19068260), (3880, 17731516), (3977, 17299040), (4268, 16119560), (4510, 15254608), (5335, 12895648), (6560, 10487543), (7216, 9534130), (7760, 8865758), (7954, 8649520), (8536, 8059780), (9020, 7627304), (9829, 6999520), (10670, 6447824), (14432, 4767065), (15520, 4432879), (15908, 4324760), (17072, 4029890), (18040, 3813652), (19658, 3499760), (19885, 3459808), (21340, 3223912), (31816, 2162380), (34144, 2014945), (36080, 1906826), (39316, 1749880), (39770, 1729904), (42680, 1611956), (43747, 1572640), (49145, 1399904), (63632, 1081190), (72160, 953413), (78632, 874940), (79540, 864952), (85360, 805978), (87494, 786320), (98290, 699952), (108119, 636320), (127264, 540595), (157264, 437470), (159080, 432476), (170720, 402989), (174988, 393160), (196580, 349976), (216238, 318160), (218735, 314528)]