39029640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1$

素因数の和:351

約数の個数: 128

約数和(自身を含む): 127733760

約数和(自身を除く): 88704120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 195, 197, 254, 260, 312, 381, 390, 394, 508, 520, 591, 635, 762, 780, 788, 985, 1016, 1182, 1270, 1524, 1560, 1576, 1651, 1905, 1970, 2364, 2540, 2561, 2955, 3048, 3302, 3810, 3940, 4728, 4953, 5080, 5122, 5910, 6604, 7620, 7683, 7880, 8255, 9906, 10244, 11820, 12805, 13208, 15240, 15366, 16510, 19812, 20488, 23640, 24765, 25019, 25610, 30732, 33020, 38415, 39624, 49530, 50038, 51220, 61464, 66040, 75057, 76830, 99060, 100076, 102440, 125095, 150114, 153660, 198120, 200152, 250190, 300228, 307320, 325247, 375285, 500380, 600456, 650494, 750570, 975741, 1000760, 1300988, 1501140, 1626235, 1951482, 2601976, 3002280, 3252470, 3902964, 4878705, 6504940, 7805928, 9757410, 13009880, 19514820, 39029640]

約数ペア:

[(1, 39029640), (2, 19514820), (3, 13009880), (4, 9757410), (5, 7805928), (6, 6504940), (8, 4878705), (10, 3902964), (12, 3252470), (13, 3002280), (15, 2601976), (20, 1951482), (24, 1626235), (26, 1501140), (30, 1300988), (39, 1000760), (40, 975741), (52, 750570), (60, 650494), (65, 600456), (78, 500380), (104, 375285), (120, 325247), (127, 307320), (130, 300228), (156, 250190), (195, 200152), (197, 198120), (254, 153660), (260, 150114), (312, 125095), (381, 102440), (390, 100076), (394, 99060), (508, 76830), (520, 75057), (591, 66040), (635, 61464), (762, 51220), (780, 50038), (788, 49530), (985, 39624), (1016, 38415), (1182, 33020), (1270, 30732), (1524, 25610), (1560, 25019), (1576, 24765), (1651, 23640), (1905, 20488), (1970, 19812), (2364, 16510), (2540, 15366), (2561, 15240), (2955, 13208), (3048, 12805), (3302, 11820), (3810, 10244), (3940, 9906), (4728, 8255), (4953, 7880), (5080, 7683), (5122, 7620), (5910, 6604)]