9919746480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2447}}^1$

素因数の和:2616

約数の個数: 320

約数和(自身を含む): 37300469760

約数和(自身を除く): 27380723280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 105, 112, 114, 120, 127, 133, 140, 152, 168, 190, 210, 228, 240, 254, 266, 280, 285, 304, 336, 380, 381, 399, 420, 456, 508, 532, 560, 570, 635, 665, 760, 762, 798, 840, 889, 912, 1016, 1064, 1140, 1270, 1330, 1520, 1524, 1596, 1680, 1778, 1905, 1995, 2032, 2128, 2280, 2413, 2447, 2540, 2660, 2667, 3048, 3192, 3556, 3810, 3990, 4445, 4560, 4826, 4894, 5080, 5320, 5334, 6096, 6384, 7112, 7239, 7341, 7620, 7980, 8890, 9652, 9788, 10160, 10640, 10668, 12065, 12235, 13335, 14224, 14478, 14682, 15240, 15960, 16891, 17129, 17780, 19304, 19576, 21336, 24130, 24470, 26670, 28956, 29364, 30480, 31920, 33782, 34258, 35560, 36195, 36705, 38608, 39152, 42672, 46493, 48260, 48940, 50673, 51387, 53340, 57912, 58728, 67564, 68516, 71120, 72390, 73410, 84455, 85645, 92986, 96520, 97880, 101346, 102774, 106680, 115824, 117456, 135128, 137032, 139479, 144780, 146820, 168910, 171290, 185972, 193040, 195760, 202692, 205548, 213360, 232465, 253365, 256935, 270256, 274064, 278958, 289560, 293640, 310769, 325451, 337820, 342580, 371944, 405384, 411096, 464930, 506730, 513870, 557916, 579120, 587280, 621538, 650902, 675640, 685160, 697395, 743888, 810768, 822192, 929860, 932307, 976353, 1013460, 1027740, 1115832, 1243076, 1301804, 1351280, 1370320, 1394790, 1553845, 1627255, 1859720, 1864614, 1952706, 2026920, 2055480, 2175383, 2231664, 2486152, 2603608, 2789580, 3107690, 3254510, 3719440, 3729228, 3905412, 4053840, 4110960, 4350766, 4661535, 4881765, 4972304, 5207216, 5579160, 5904611, 6215380, 6509020, 6526149, 7458456, 7810824, 8701532, 9323070, 9763530, 10876915, 11158320, 11809222, 12430760, 13018040, 13052298, 14916912, 15621648, 17403064, 17713833, 18646140, 19527060, 21753830, 23618444, 24861520, 26036080, 26104596, 29523055, 32630745, 34806128, 35427666, 37292280, 39054120, 41332277, 43507660, 47236888, 52209192, 59046110, 65261490, 70855332, 74584560, 78108240, 82664554, 87015320, 88569165, 94473776, 104418384, 118092220, 123996831, 130522980, 141710664, 165329108, 174030640, 177138330, 206661385, 236184440, 247993662, 261045960, 283421328, 330658216, 354276660, 413322770, 472368880, 495987324, 522091920, 619984155, 661316432, 708553320, 826645540, 991974648, 1239968310, 1417106640, 1653291080, 1983949296, 2479936620, 3306582160, 4959873240, 9919746480]

約数ペア:

[(1, 9919746480), (2, 4959873240), (3, 3306582160), (4, 2479936620), (5, 1983949296), (6, 1653291080), (7, 1417106640), (8, 1239968310), (10, 991974648), (12, 826645540), (14, 708553320), (15, 661316432), (16, 619984155), (19, 522091920), (20, 495987324), (21, 472368880), (24, 413322770), (28, 354276660), (30, 330658216), (35, 283421328), (38, 261045960), (40, 247993662), (42, 236184440), (48, 206661385), (56, 177138330), (57, 174030640), (60, 165329108), (70, 141710664), (76, 130522980), (80, 123996831), (84, 118092220), (95, 104418384), (105, 94473776), (112, 88569165), (114, 87015320), (120, 82664554), (127, 78108240), (133, 74584560), (140, 70855332), (152, 65261490), (168, 59046110), (190, 52209192), (210, 47236888), (228, 43507660), (240, 41332277), (254, 39054120), (266, 37292280), (280, 35427666), (285, 34806128), (304, 32630745), (336, 29523055), (380, 26104596), (381, 26036080), (399, 24861520), (420, 23618444), (456, 21753830), (508, 19527060), (532, 18646140), (560, 17713833), (570, 17403064), (635, 15621648), (665, 14916912), (760, 13052298), (762, 13018040), (798, 12430760), (840, 11809222), (889, 11158320), (912, 10876915), (1016, 9763530), (1064, 9323070), (1140, 8701532), (1270, 7810824), (1330, 7458456), (1520, 6526149), (1524, 6509020), (1596, 6215380), (1680, 5904611), (1778, 5579160), (1905, 5207216), (1995, 4972304), (2032, 4881765), (2128, 4661535), (2280, 4350766), (2413, 4110960), (2447, 4053840), (2540, 3905412), (2660, 3729228), (2667, 3719440), (3048, 3254510), (3192, 3107690), (3556, 2789580), (3810, 2603608), (3990, 2486152), (4445, 2231664), (4560, 2175383), (4826, 2055480), (4894, 2026920), (5080, 1952706), (5320, 1864614), (5334, 1859720), (6096, 1627255), (6384, 1553845), (7112, 1394790), (7239, 1370320), (7341, 1351280), (7620, 1301804), (7980, 1243076), (8890, 1115832), (9652, 1027740), (9788, 1013460), (10160, 976353), (10640, 932307), (10668, 929860), (12065, 822192), (12235, 810768), (13335, 743888), (14224, 697395), (14478, 685160), (14682, 675640), (15240, 650902), (15960, 621538), (16891, 587280), (17129, 579120), (17780, 557916), (19304, 513870), (19576, 506730), (21336, 464930), (24130, 411096), (24470, 405384), (26670, 371944), (28956, 342580), (29364, 337820), (30480, 325451), (31920, 310769), (33782, 293640), (34258, 289560), (35560, 278958), (36195, 274064), (36705, 270256), (38608, 256935), (39152, 253365), (42672, 232465), (46493, 213360), (48260, 205548), (48940, 202692), (50673, 195760), (51387, 193040), (53340, 185972), (57912, 171290), (58728, 168910), (67564, 146820), (68516, 144780), (71120, 139479), (72390, 137032), (73410, 135128), (84455, 117456), (85645, 115824), (92986, 106680), (96520, 102774), (97880, 101346)]