72502989360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:548

約数の個数: 320

約数和(自身を含む): 231718502400

約数和(自身を除く): 159215513040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 127, 139, 157, 218, 240, 254, 278, 314, 327, 381, 417, 436, 471, 508, 545, 556, 628, 635, 654, 695, 762, 785, 834, 872, 942, 1016, 1090, 1112, 1256, 1270, 1308, 1390, 1524, 1570, 1635, 1668, 1744, 1884, 1905, 2032, 2085, 2180, 2224, 2355, 2512, 2540, 2616, 2780, 3048, 3140, 3270, 3336, 3768, 3810, 4170, 4360, 4710, 5080, 5232, 5560, 6096, 6280, 6540, 6672, 7536, 7620, 8340, 8720, 9420, 10160, 11120, 12560, 13080, 13843, 15151, 15240, 16680, 17113, 17653, 18840, 19939, 21823, 26160, 27686, 30302, 30480, 33360, 34226, 35306, 37680, 39878, 41529, 43646, 45453, 51339, 52959, 55372, 59817, 60604, 65469, 68452, 69215, 70612, 75755, 79756, 83058, 85565, 87292, 88265, 90906, 99695, 102678, 105918, 109115, 110744, 119634, 121208, 130938, 136904, 138430, 141224, 151510, 159512, 166116, 171130, 174584, 176530, 181812, 199390, 205356, 207645, 211836, 218230, 221488, 227265, 239268, 242416, 256695, 261876, 264795, 273808, 276860, 282448, 299085, 303020, 319024, 327345, 332232, 342260, 349168, 353060, 363624, 398780, 410712, 415290, 423672, 436460, 454530, 478536, 513390, 523752, 529590, 553720, 598170, 606040, 654690, 664464, 684520, 706120, 727248, 797560, 821424, 830580, 847344, 872920, 909060, 957072, 1026780, 1047504, 1059180, 1107440, 1196340, 1212080, 1309380, 1369040, 1412240, 1595120, 1661160, 1745840, 1818120, 1924177, 2053560, 2118360, 2173351, 2378707, 2392680, 2618760, 2771521, 3322320, 3636240, 3848354, 4107120, 4236720, 4346702, 4757414, 4785360, 5237520, 5543042, 5772531, 6520053, 7136121, 7696708, 8314563, 8693404, 9514828, 9620885, 10866755, 11086084, 11545062, 11893535, 13040106, 13857605, 14272242, 15393416, 16629126, 17386808, 19029656, 19241770, 21733510, 22172168, 23090124, 23787070, 26080212, 27715210, 28544484, 28862655, 30786832, 32600265, 33258252, 34773616, 35680605, 38059312, 38483540, 41572815, 43467020, 44344336, 46180248, 47574140, 52160424, 55430420, 57088968, 57725310, 65200530, 66516504, 71361210, 76967080, 83145630, 86934040, 92360496, 95148280, 104320848, 110860840, 114177936, 115450620, 130401060, 133033008, 142722420, 153934160, 166291260, 173868080, 190296560, 221721680, 230901240, 260802120, 285444840, 302095789, 332582520, 461802480, 521604240, 570889680, 604191578, 665165040, 906287367, 1208383156, 1510478945, 1812574734, 2416766312, 3020957890, 3625149468, 4531436835, 4833532624, 6041915780, 7250298936, 9062873670, 12083831560, 14500597872, 18125747340, 24167663120, 36251494680, 72502989360]

約数ペア:

[(1, 72502989360), (2, 36251494680), (3, 24167663120), (4, 18125747340), (5, 14500597872), (6, 12083831560), (8, 9062873670), (10, 7250298936), (12, 6041915780), (15, 4833532624), (16, 4531436835), (20, 3625149468), (24, 3020957890), (30, 2416766312), (40, 1812574734), (48, 1510478945), (60, 1208383156), (80, 906287367), (109, 665165040), (120, 604191578), (127, 570889680), (139, 521604240), (157, 461802480), (218, 332582520), (240, 302095789), (254, 285444840), (278, 260802120), (314, 230901240), (327, 221721680), (381, 190296560), (417, 173868080), (436, 166291260), (471, 153934160), (508, 142722420), (545, 133033008), (556, 130401060), (628, 115450620), (635, 114177936), (654, 110860840), (695, 104320848), (762, 95148280), (785, 92360496), (834, 86934040), (872, 83145630), (942, 76967080), (1016, 71361210), (1090, 66516504), (1112, 65200530), (1256, 57725310), (1270, 57088968), (1308, 55430420), (1390, 52160424), (1524, 47574140), (1570, 46180248), (1635, 44344336), (1668, 43467020), (1744, 41572815), (1884, 38483540), (1905, 38059312), (2032, 35680605), (2085, 34773616), (2180, 33258252), (2224, 32600265), (2355, 30786832), (2512, 28862655), (2540, 28544484), (2616, 27715210), (2780, 26080212), (3048, 23787070), (3140, 23090124), (3270, 22172168), (3336, 21733510), (3768, 19241770), (3810, 19029656), (4170, 17386808), (4360, 16629126), (4710, 15393416), (5080, 14272242), (5232, 13857605), (5560, 13040106), (6096, 11893535), (6280, 11545062), (6540, 11086084), (6672, 10866755), (7536, 9620885), (7620, 9514828), (8340, 8693404), (8720, 8314563), (9420, 7696708), (10160, 7136121), (11120, 6520053), (12560, 5772531), (13080, 5543042), (13843, 5237520), (15151, 4785360), (15240, 4757414), (16680, 4346702), (17113, 4236720), (17653, 4107120), (18840, 3848354), (19939, 3636240), (21823, 3322320), (26160, 2771521), (27686, 2618760), (30302, 2392680), (30480, 2378707), (33360, 2173351), (34226, 2118360), (35306, 2053560), (37680, 1924177), (39878, 1818120), (41529, 1745840), (43646, 1661160), (45453, 1595120), (51339, 1412240), (52959, 1369040), (55372, 1309380), (59817, 1212080), (60604, 1196340), (65469, 1107440), (68452, 1059180), (69215, 1047504), (70612, 1026780), (75755, 957072), (79756, 909060), (83058, 872920), (85565, 847344), (87292, 830580), (88265, 821424), (90906, 797560), (99695, 727248), (102678, 706120), (105918, 684520), (109115, 664464), (110744, 654690), (119634, 606040), (121208, 598170), (130938, 553720), (136904, 529590), (138430, 523752), (141224, 513390), (151510, 478536), (159512, 454530), (166116, 436460), (171130, 423672), (174584, 415290), (176530, 410712), (181812, 398780), (199390, 363624), (205356, 353060), (207645, 349168), (211836, 342260), (218230, 332232), (221488, 327345), (227265, 319024), (239268, 303020), (242416, 299085), (256695, 282448), (261876, 276860), (264795, 273808)]