15696414140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4177}}^1$

素因数の和:4276

約数の個数: 192

約数和(自身を含む): 40429670400

約数和(自身を除く): 24733256260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 29, 31, 38, 44, 55, 58, 62, 76, 95, 110, 116, 124, 145, 155, 190, 209, 220, 290, 310, 319, 341, 380, 418, 551, 580, 589, 620, 638, 682, 836, 899, 1045, 1102, 1178, 1276, 1364, 1595, 1705, 1798, 2090, 2204, 2356, 2755, 2945, 3190, 3410, 3596, 4177, 4180, 4495, 5510, 5890, 6061, 6380, 6479, 6820, 8354, 8990, 9889, 11020, 11780, 12122, 12958, 16708, 17081, 17980, 19778, 20885, 24244, 25916, 30305, 32395, 34162, 39556, 41770, 45947, 49445, 60610, 64790, 68324, 79363, 83540, 85405, 91894, 98890, 121133, 121220, 129487, 129580, 158726, 170810, 183788, 187891, 197780, 229735, 242266, 258974, 317452, 341620, 375782, 396815, 459470, 484532, 517948, 605665, 647435, 751564, 793630, 872993, 918940, 939455, 1211330, 1294870, 1332463, 1424357, 1587260, 1745986, 1878910, 2301527, 2422660, 2460253, 2589740, 2664926, 2848714, 3491972, 3755123, 3757820, 4364965, 4603054, 4920506, 5329852, 5697428, 6662315, 7121785, 7510246, 8729930, 9206108, 9841012, 11507635, 12301265, 13324630, 14243570, 15020492, 17459860, 18775615, 23015270, 24602530, 25316797, 26649260, 27062783, 28487140, 37551230, 41306353, 46030540, 49205060, 50633594, 54125566, 71347337, 75102460, 82612706, 101267188, 108251132, 126583985, 135313915, 142694674, 165225412, 206531765, 253167970, 270627830, 285389348, 356736685, 413063530, 506335940, 541255660, 713473370, 784820707, 826127060, 1426946740, 1569641414, 3139282828, 3924103535, 7848207070, 15696414140]

約数ペア:

[(1, 15696414140), (2, 7848207070), (4, 3924103535), (5, 3139282828), (10, 1569641414), (11, 1426946740), (19, 826127060), (20, 784820707), (22, 713473370), (29, 541255660), (31, 506335940), (38, 413063530), (44, 356736685), (55, 285389348), (58, 270627830), (62, 253167970), (76, 206531765), (95, 165225412), (110, 142694674), (116, 135313915), (124, 126583985), (145, 108251132), (155, 101267188), (190, 82612706), (209, 75102460), (220, 71347337), (290, 54125566), (310, 50633594), (319, 49205060), (341, 46030540), (380, 41306353), (418, 37551230), (551, 28487140), (580, 27062783), (589, 26649260), (620, 25316797), (638, 24602530), (682, 23015270), (836, 18775615), (899, 17459860), (1045, 15020492), (1102, 14243570), (1178, 13324630), (1276, 12301265), (1364, 11507635), (1595, 9841012), (1705, 9206108), (1798, 8729930), (2090, 7510246), (2204, 7121785), (2356, 6662315), (2755, 5697428), (2945, 5329852), (3190, 4920506), (3410, 4603054), (3596, 4364965), (4177, 3757820), (4180, 3755123), (4495, 3491972), (5510, 2848714), (5890, 2664926), (6061, 2589740), (6380, 2460253), (6479, 2422660), (6820, 2301527), (8354, 1878910), (8990, 1745986), (9889, 1587260), (11020, 1424357), (11780, 1332463), (12122, 1294870), (12958, 1211330), (16708, 939455), (17081, 918940), (17980, 872993), (19778, 793630), (20885, 751564), (24244, 647435), (25916, 605665), (30305, 517948), (32395, 484532), (34162, 459470), (39556, 396815), (41770, 375782), (45947, 341620), (49445, 317452), (60610, 258974), (64790, 242266), (68324, 229735), (79363, 197780), (83540, 187891), (85405, 183788), (91894, 170810), (98890, 158726), (121133, 129580), (121220, 129487)]