8786194740

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1471}}^1$

素因数の和:2724

約数の個数: 144

約数和(自身を含む): 27679841280

約数和(自身を除く): 18893646540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1229, 1471, 1620, 2430, 2458, 2942, 3687, 4413, 4860, 4916, 5884, 6145, 7355, 7374, 8826, 11061, 12290, 13239, 14710, 14748, 17652, 18435, 22065, 22122, 24580, 26478, 29420, 33183, 36870, 39717, 44130, 44244, 52956, 55305, 66195, 66366, 73740, 79434, 88260, 99549, 110610, 119151, 132390, 132732, 158868, 165915, 198585, 199098, 221220, 238302, 264780, 298647, 331830, 357453, 397170, 398196, 476604, 497745, 595755, 597294, 663660, 714906, 794340, 995490, 1191510, 1194588, 1429812, 1493235, 1787265, 1807859, 1990980, 2383020, 2986470, 3574530, 3615718, 5423577, 5972940, 7149060, 7231436, 9039295, 10847154, 16270731, 18078590, 21694308, 27117885, 32541462, 36157180, 48812193, 54235770, 65082924, 81353655, 97624386, 108471540, 146436579, 162707310, 195248772, 244060965, 292873158, 325414620, 439309737, 488121930, 585746316, 732182895, 878619474, 976243860, 1464365790, 1757238948, 2196548685, 2928731580, 4393097370, 8786194740]

約数ペア:

[(1, 8786194740), (2, 4393097370), (3, 2928731580), (4, 2196548685), (5, 1757238948), (6, 1464365790), (9, 976243860), (10, 878619474), (12, 732182895), (15, 585746316), (18, 488121930), (20, 439309737), (27, 325414620), (30, 292873158), (36, 244060965), (45, 195248772), (54, 162707310), (60, 146436579), (81, 108471540), (90, 97624386), (108, 81353655), (135, 65082924), (162, 54235770), (180, 48812193), (243, 36157180), (270, 32541462), (324, 27117885), (405, 21694308), (486, 18078590), (540, 16270731), (810, 10847154), (972, 9039295), (1215, 7231436), (1229, 7149060), (1471, 5972940), (1620, 5423577), (2430, 3615718), (2458, 3574530), (2942, 2986470), (3687, 2383020), (4413, 1990980), (4860, 1807859), (4916, 1787265), (5884, 1493235), (6145, 1429812), (7355, 1194588), (7374, 1191510), (8826, 995490), (11061, 794340), (12290, 714906), (13239, 663660), (14710, 597294), (14748, 595755), (17652, 497745), (18435, 476604), (22065, 398196), (22122, 397170), (24580, 357453), (26478, 331830), (29420, 298647), (33183, 264780), (36870, 238302), (39717, 221220), (44130, 199098), (44244, 198585), (52956, 165915), (55305, 158868), (66195, 132732), (66366, 132390), (73740, 119151), (79434, 110610), (88260, 99549)]