2471307960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{467}}^1$

素因数の和:722

約数の個数: 256

約数和(自身を含む): 8572262400

約数和(自身を除く): 6100954440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 211, 220, 228, 264, 285, 330, 380, 418, 422, 440, 456, 467, 570, 627, 633, 660, 760, 836, 844, 934, 1045, 1055, 1140, 1254, 1266, 1320, 1401, 1672, 1688, 1868, 2090, 2110, 2280, 2321, 2335, 2508, 2532, 2802, 3135, 3165, 3736, 4009, 4180, 4220, 4642, 4670, 5016, 5064, 5137, 5604, 6270, 6330, 6963, 7005, 8018, 8360, 8440, 8873, 9284, 9340, 10274, 11208, 11605, 12027, 12540, 12660, 13926, 14010, 15411, 16036, 17746, 18568, 18680, 20045, 20548, 23210, 24054, 25080, 25320, 25685, 26619, 27852, 28020, 30822, 32072, 34815, 35492, 40090, 41096, 44099, 44365, 46420, 48108, 51370, 53238, 55704, 56040, 60135, 61644, 69630, 70984, 77055, 80180, 88198, 88730, 92840, 96216, 97603, 98537, 102740, 106476, 120270, 123288, 132297, 133095, 139260, 154110, 160360, 176396, 177460, 195206, 197074, 205480, 212952, 220495, 240540, 264594, 266190, 278520, 292809, 295611, 308220, 352792, 354920, 390412, 394148, 440990, 481080, 488015, 492685, 529188, 532380, 585618, 591222, 616440, 661485, 780824, 788296, 881980, 976030, 985370, 1058376, 1064760, 1083907, 1171236, 1182444, 1322970, 1464045, 1478055, 1763960, 1872203, 1952060, 1970740, 2167814, 2342472, 2364888, 2645940, 2928090, 2956110, 3251721, 3744406, 3904120, 3941480, 4335628, 5291880, 5419535, 5616609, 5856180, 5912220, 6503442, 7488812, 8671256, 9361015, 10839070, 11233218, 11712360, 11824440, 13006884, 14977624, 16258605, 18722030, 20594233, 21678140, 22466436, 26013768, 28083045, 32517210, 37444060, 41188466, 43356280, 44932872, 56166090, 61782699, 65034420, 74888120, 82376932, 102971165, 112332180, 123565398, 130068840, 164753864, 205942330, 224664360, 247130796, 308913495, 411884660, 494261592, 617826990, 823769320, 1235653980, 2471307960]

約数ペア:

[(1, 2471307960), (2, 1235653980), (3, 823769320), (4, 617826990), (5, 494261592), (6, 411884660), (8, 308913495), (10, 247130796), (11, 224664360), (12, 205942330), (15, 164753864), (19, 130068840), (20, 123565398), (22, 112332180), (24, 102971165), (30, 82376932), (33, 74888120), (38, 65034420), (40, 61782699), (44, 56166090), (55, 44932872), (57, 43356280), (60, 41188466), (66, 37444060), (76, 32517210), (88, 28083045), (95, 26013768), (110, 22466436), (114, 21678140), (120, 20594233), (132, 18722030), (152, 16258605), (165, 14977624), (190, 13006884), (209, 11824440), (211, 11712360), (220, 11233218), (228, 10839070), (264, 9361015), (285, 8671256), (330, 7488812), (380, 6503442), (418, 5912220), (422, 5856180), (440, 5616609), (456, 5419535), (467, 5291880), (570, 4335628), (627, 3941480), (633, 3904120), (660, 3744406), (760, 3251721), (836, 2956110), (844, 2928090), (934, 2645940), (1045, 2364888), (1055, 2342472), (1140, 2167814), (1254, 1970740), (1266, 1952060), (1320, 1872203), (1401, 1763960), (1672, 1478055), (1688, 1464045), (1868, 1322970), (2090, 1182444), (2110, 1171236), (2280, 1083907), (2321, 1064760), (2335, 1058376), (2508, 985370), (2532, 976030), (2802, 881980), (3135, 788296), (3165, 780824), (3736, 661485), (4009, 616440), (4180, 591222), (4220, 585618), (4642, 532380), (4670, 529188), (5016, 492685), (5064, 488015), (5137, 481080), (5604, 440990), (6270, 394148), (6330, 390412), (6963, 354920), (7005, 352792), (8018, 308220), (8360, 295611), (8440, 292809), (8873, 278520), (9284, 266190), (9340, 264594), (10274, 240540), (11208, 220495), (11605, 212952), (12027, 205480), (12540, 197074), (12660, 195206), (13926, 177460), (14010, 176396), (15411, 160360), (16036, 154110), (17746, 139260), (18568, 133095), (18680, 132297), (20045, 123288), (20548, 120270), (23210, 106476), (24054, 102740), (25080, 98537), (25320, 97603), (25685, 96216), (26619, 92840), (27852, 88730), (28020, 88198), (30822, 80180), (32072, 77055), (34815, 70984), (35492, 69630), (40090, 61644), (41096, 60135), (44099, 56040), (44365, 55704), (46420, 53238), (48108, 51370)]