15887020968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1153}}^1$

素因数の和:1889

約数の個数: 256

約数和(自身を含む): 54439257600

約数和(自身を除く): 38552236632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 701, 702, 728, 756, 819, 936, 1092, 1153, 1402, 1404, 1512, 1638, 2103, 2184, 2306, 2457, 2804, 2808, 3276, 3459, 4206, 4612, 4907, 4914, 5608, 6309, 6552, 6918, 8071, 8412, 9113, 9224, 9814, 9828, 10377, 12618, 13836, 14721, 14989, 16142, 16824, 18226, 18927, 19628, 19656, 20754, 24213, 25236, 27339, 27672, 29442, 29978, 31131, 32284, 36452, 37854, 39256, 41508, 44163, 44967, 48426, 50472, 54678, 58884, 59956, 62262, 63791, 64568, 72639, 72904, 75708, 82017, 83016, 88326, 89934, 96852, 104923, 109356, 117768, 119912, 124524, 127582, 132489, 134901, 145278, 151416, 164034, 176652, 179868, 191373, 193704, 209846, 217917, 218712, 246051, 249048, 255164, 264978, 269802, 290556, 314769, 328068, 353304, 359736, 382746, 404703, 419692, 435834, 492102, 510328, 529956, 539604, 574119, 581112, 629538, 656136, 765492, 808253, 809406, 839384, 871668, 944307, 984204, 1059912, 1079208, 1148238, 1259076, 1530984, 1616506, 1618812, 1722357, 1743336, 1888614, 1968408, 2296476, 2424759, 2518152, 2832921, 3233012, 3237624, 3444714, 3777228, 4592952, 4849518, 5657771, 5665842, 6466024, 6889428, 7274277, 7554456, 9699036, 10507289, 11315542, 11331684, 13778856, 14548554, 16973313, 19398072, 21014578, 21822831, 22631084, 22663368, 29097108, 31521867, 33946626, 42029156, 43645662, 45262168, 50919939, 58194216, 63043734, 67893252, 73551023, 84058312, 87291324, 94565601, 101839878, 126087468, 135786504, 147102046, 152759817, 174582648, 189131202, 203679756, 220653069, 252174936, 283696803, 294204092, 305519634, 378262404, 407359512, 441306138, 567393606, 588408184, 611039268, 661959207, 756524808, 882612276, 1134787212, 1222078536, 1323918414, 1765224552, 1985877621, 2269574424, 2647836828, 3971755242, 5295673656, 7943510484, 15887020968]

約数ペア:

[(1, 15887020968), (2, 7943510484), (3, 5295673656), (4, 3971755242), (6, 2647836828), (7, 2269574424), (8, 1985877621), (9, 1765224552), (12, 1323918414), (13, 1222078536), (14, 1134787212), (18, 882612276), (21, 756524808), (24, 661959207), (26, 611039268), (27, 588408184), (28, 567393606), (36, 441306138), (39, 407359512), (42, 378262404), (52, 305519634), (54, 294204092), (56, 283696803), (63, 252174936), (72, 220653069), (78, 203679756), (84, 189131202), (91, 174582648), (104, 152759817), (108, 147102046), (117, 135786504), (126, 126087468), (156, 101839878), (168, 94565601), (182, 87291324), (189, 84058312), (216, 73551023), (234, 67893252), (252, 63043734), (273, 58194216), (312, 50919939), (351, 45262168), (364, 43645662), (378, 42029156), (468, 33946626), (504, 31521867), (546, 29097108), (701, 22663368), (702, 22631084), (728, 21822831), (756, 21014578), (819, 19398072), (936, 16973313), (1092, 14548554), (1153, 13778856), (1402, 11331684), (1404, 11315542), (1512, 10507289), (1638, 9699036), (2103, 7554456), (2184, 7274277), (2306, 6889428), (2457, 6466024), (2804, 5665842), (2808, 5657771), (3276, 4849518), (3459, 4592952), (4206, 3777228), (4612, 3444714), (4907, 3237624), (4914, 3233012), (5608, 2832921), (6309, 2518152), (6552, 2424759), (6918, 2296476), (8071, 1968408), (8412, 1888614), (9113, 1743336), (9224, 1722357), (9814, 1618812), (9828, 1616506), (10377, 1530984), (12618, 1259076), (13836, 1148238), (14721, 1079208), (14989, 1059912), (16142, 984204), (16824, 944307), (18226, 871668), (18927, 839384), (19628, 809406), (19656, 808253), (20754, 765492), (24213, 656136), (25236, 629538), (27339, 581112), (27672, 574119), (29442, 539604), (29978, 529956), (31131, 510328), (32284, 492102), (36452, 435834), (37854, 419692), (39256, 404703), (41508, 382746), (44163, 359736), (44967, 353304), (48426, 328068), (50472, 314769), (54678, 290556), (58884, 269802), (59956, 264978), (62262, 255164), (63791, 249048), (64568, 246051), (72639, 218712), (72904, 217917), (75708, 209846), (82017, 193704), (83016, 191373), (88326, 179868), (89934, 176652), (96852, 164034), (104923, 151416), (109356, 145278), (117768, 134901), (119912, 132489), (124524, 127582)]