15679968094840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13499}}^1\times {\mathrm{24841}}^1$

素因数の和:38525

約数の個数: 128

約数和(自身を含む): 40565992320000

約数和(自身を除く): 24886024225160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 167, 280, 334, 668, 835, 1169, 1336, 1670, 2338, 3340, 4676, 5845, 6680, 9352, 11690, 13499, 23380, 24841, 26998, 46760, 49682, 53996, 67495, 94493, 99364, 107992, 124205, 134990, 173887, 188986, 198728, 248410, 269980, 347774, 377972, 472465, 496820, 539960, 695548, 755944, 869435, 944930, 993640, 1391096, 1738870, 1889860, 2254333, 3477740, 3779720, 4148447, 4508666, 6955480, 8296894, 9017332, 11271665, 15780331, 16593788, 18034664, 20742235, 22543330, 29039129, 31560662, 33187576, 41484470, 45086660, 58078258, 63121324, 78901655, 82968940, 90173320, 116156516, 126242648, 145195645, 157803310, 165937880, 232313032, 290391290, 315606620, 335328659, 580782580, 631213240, 670657318, 1161565160, 1341314636, 1676643295, 2347300613, 2682629272, 3353286590, 4694601226, 6706573180, 9389202452, 11736503065, 13413146360, 18778404904, 23473006130, 46946012260, 55999886053, 93892024520, 111999772106, 223999544212, 279999430265, 391999202371, 447999088424, 559998860530, 783998404742, 1119997721060, 1567996809484, 1959996011855, 2239995442120, 3135993618968, 3919992023710, 7839984047420, 15679968094840]

約数ペア:

[(1, 15679968094840), (2, 7839984047420), (4, 3919992023710), (5, 3135993618968), (7, 2239995442120), (8, 1959996011855), (10, 1567996809484), (14, 1119997721060), (20, 783998404742), (28, 559998860530), (35, 447999088424), (40, 391999202371), (56, 279999430265), (70, 223999544212), (140, 111999772106), (167, 93892024520), (280, 55999886053), (334, 46946012260), (668, 23473006130), (835, 18778404904), (1169, 13413146360), (1336, 11736503065), (1670, 9389202452), (2338, 6706573180), (3340, 4694601226), (4676, 3353286590), (5845, 2682629272), (6680, 2347300613), (9352, 1676643295), (11690, 1341314636), (13499, 1161565160), (23380, 670657318), (24841, 631213240), (26998, 580782580), (46760, 335328659), (49682, 315606620), (53996, 290391290), (67495, 232313032), (94493, 165937880), (99364, 157803310), (107992, 145195645), (124205, 126242648), (134990, 116156516), (173887, 90173320), (188986, 82968940), (198728, 78901655), (248410, 63121324), (269980, 58078258), (347774, 45086660), (377972, 41484470), (472465, 33187576), (496820, 31560662), (539960, 29039129), (695548, 22543330), (755944, 20742235), (869435, 18034664), (944930, 16593788), (993640, 15780331), (1391096, 11271665), (1738870, 9017332), (1889860, 8296894), (2254333, 6955480), (3477740, 4508666), (3779720, 4148447)]