1402841440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 384

約数和(自身を含む): 4694215680

約数和(自身を除く): 3291374240

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 19, 20, 22, 26, 28, 32, 35, 38, 40, 44, 52, 55, 56, 65, 70, 76, 77, 80, 88, 91, 95, 104, 110, 112, 130, 133, 140, 143, 152, 154, 160, 176, 182, 190, 208, 209, 220, 224, 247, 260, 266, 280, 286, 304, 308, 352, 364, 380, 385, 416, 418, 440, 455, 461, 494, 520, 532, 560, 572, 608, 616, 665, 715, 728, 760, 770, 836, 880, 910, 922, 988, 1001, 1040, 1045, 1064, 1120, 1144, 1232, 1235, 1330, 1430, 1456, 1463, 1520, 1540, 1672, 1729, 1760, 1820, 1844, 1976, 2002, 2080, 2090, 2128, 2288, 2305, 2464, 2470, 2660, 2717, 2860, 2912, 2926, 3040, 3080, 3227, 3344, 3458, 3640, 3688, 3952, 4004, 4180, 4256, 4576, 4610, 4940, 5005, 5071, 5320, 5434, 5720, 5852, 5993, 6160, 6454, 6688, 6916, 7280, 7315, 7376, 7904, 8008, 8360, 8645, 8759, 9220, 9880, 10010, 10142, 10640, 10868, 11440, 11704, 11986, 12320, 12908, 13585, 13832, 14560, 14630, 14752, 16016, 16135, 16720, 17290, 17518, 18440, 19019, 19760, 20020, 20284, 21280, 21736, 22880, 23408, 23972, 25355, 25816, 27170, 27664, 29260, 29965, 32032, 32270, 33440, 34580, 35036, 35497, 36880, 38038, 39520, 40040, 40568, 41951, 43472, 43795, 46816, 47944, 50710, 51632, 54340, 55328, 58520, 59930, 61313, 64540, 65923, 69160, 70072, 70994, 73760, 76076, 80080, 81136, 83902, 86944, 87590, 95095, 95888, 96349, 101420, 103264, 108680, 113867, 117040, 119860, 122626, 129080, 131846, 138320, 140144, 141988, 152152, 160160, 162272, 167804, 175180, 177485, 190190, 191776, 192698, 202840, 209755, 217360, 227734, 234080, 239720, 245252, 258160, 263692, 276640, 280288, 283976, 304304, 306565, 329615, 335608, 350360, 354970, 380380, 385396, 405680, 419510, 434720, 455468, 461461, 479440, 481745, 490504, 516320, 527384, 567952, 569335, 608608, 613130, 659230, 671216, 674443, 700720, 709940, 760760, 770792, 797069, 811360, 839020, 910936, 922922, 958880, 963490, 981008, 1054768, 1135904, 1138670, 1226260, 1252537, 1318460, 1342432, 1348886, 1401440, 1419880, 1521520, 1541584, 1594138, 1678040, 1821872, 1845844, 1926980, 1962016, 2109536, 2277340, 2307305, 2452520, 2505074, 2636920, 2697772, 2839760, 3043040, 3083168, 3188276, 3356080, 3372215, 3643744, 3691688, 3853960, 3985345, 4554680, 4614610, 4905040, 5010148, 5273840, 5395544, 5679520, 6262685, 6376552, 6712160, 6744430, 7383376, 7707920, 7970690, 8767759, 9109360, 9229220, 9810080, 10020296, 10547680, 10791088, 12525370, 12753104, 13488860, 14766752, 15415840, 15941380, 17535518, 18218720, 18458440, 20040592, 21582176, 25050740, 25506208, 26977720, 31882760, 35071036, 36916880, 40081184, 43838795, 50101480, 53955440, 63765520, 70142072, 73833760, 87677590, 100202960, 107910880, 127531040, 140284144, 175355180, 200405920, 280568288, 350710360, 701420720, 1402841440]

約数ペア:

[(1, 1402841440), (2, 701420720), (4, 350710360), (5, 280568288), (7, 200405920), (8, 175355180), (10, 140284144), (11, 127531040), (13, 107910880), (14, 100202960), (16, 87677590), (19, 73833760), (20, 70142072), (22, 63765520), (26, 53955440), (28, 50101480), (32, 43838795), (35, 40081184), (38, 36916880), (40, 35071036), (44, 31882760), (52, 26977720), (55, 25506208), (56, 25050740), (65, 21582176), (70, 20040592), (76, 18458440), (77, 18218720), (80, 17535518), (88, 15941380), (91, 15415840), (95, 14766752), (104, 13488860), (110, 12753104), (112, 12525370), (130, 10791088), (133, 10547680), (140, 10020296), (143, 9810080), (152, 9229220), (154, 9109360), (160, 8767759), (176, 7970690), (182, 7707920), (190, 7383376), (208, 6744430), (209, 6712160), (220, 6376552), (224, 6262685), (247, 5679520), (260, 5395544), (266, 5273840), (280, 5010148), (286, 4905040), (304, 4614610), (308, 4554680), (352, 3985345), (364, 3853960), (380, 3691688), (385, 3643744), (416, 3372215), (418, 3356080), (440, 3188276), (455, 3083168), (461, 3043040), (494, 2839760), (520, 2697772), (532, 2636920), (560, 2505074), (572, 2452520), (608, 2307305), (616, 2277340), (665, 2109536), (715, 1962016), (728, 1926980), (760, 1845844), (770, 1821872), (836, 1678040), (880, 1594138), (910, 1541584), (922, 1521520), (988, 1419880), (1001, 1401440), (1040, 1348886), (1045, 1342432), (1064, 1318460), (1120, 1252537), (1144, 1226260), (1232, 1138670), (1235, 1135904), (1330, 1054768), (1430, 981008), (1456, 963490), (1463, 958880), (1520, 922922), (1540, 910936), (1672, 839020), (1729, 811360), (1760, 797069), (1820, 770792), (1844, 760760), (1976, 709940), (2002, 700720), (2080, 674443), (2090, 671216), (2128, 659230), (2288, 613130), (2305, 608608), (2464, 569335), (2470, 567952), (2660, 527384), (2717, 516320), (2860, 490504), (2912, 481745), (2926, 479440), (3040, 461461), (3080, 455468), (3227, 434720), (3344, 419510), (3458, 405680), (3640, 385396), (3688, 380380), (3952, 354970), (4004, 350360), (4180, 335608), (4256, 329615), (4576, 306565), (4610, 304304), (4940, 283976), (5005, 280288), (5071, 276640), (5320, 263692), (5434, 258160), (5720, 245252), (5852, 239720), (5993, 234080), (6160, 227734), (6454, 217360), (6688, 209755), (6916, 202840), (7280, 192698), (7315, 191776), (7376, 190190), (7904, 177485), (8008, 175180), (8360, 167804), (8645, 162272), (8759, 160160), (9220, 152152), (9880, 141988), (10010, 140144), (10142, 138320), (10640, 131846), (10868, 129080), (11440, 122626), (11704, 119860), (11986, 117040), (12320, 113867), (12908, 108680), (13585, 103264), (13832, 101420), (14560, 96349), (14630, 95888), (14752, 95095), (16016, 87590), (16135, 86944), (16720, 83902), (17290, 81136), (17518, 80080), (18440, 76076), (19019, 73760), (19760, 70994), (20020, 70072), (20284, 69160), (21280, 65923), (21736, 64540), (22880, 61313), (23408, 59930), (23972, 58520), (25355, 55328), (25816, 54340), (27170, 51632), (27664, 50710), (29260, 47944), (29965, 46816), (32032, 43795), (32270, 43472), (33440, 41951), (34580, 40568), (35036, 40040), (35497, 39520), (36880, 38038)]