1039961520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{811}}^1$

素因数の和:980

約数の個数: 240

約数和(自身を含む): 3793319712

約数和(自身を除く): 2753358192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 137, 144, 156, 180, 195, 208, 234, 240, 260, 274, 312, 360, 390, 411, 468, 520, 548, 585, 624, 685, 720, 780, 811, 822, 936, 1040, 1096, 1170, 1233, 1370, 1560, 1622, 1644, 1781, 1872, 2055, 2192, 2340, 2433, 2466, 2740, 3120, 3244, 3288, 3562, 4055, 4110, 4680, 4866, 4932, 5343, 5480, 6165, 6488, 6576, 7124, 7299, 8110, 8220, 8905, 9360, 9732, 9864, 10543, 10686, 10960, 12165, 12330, 12976, 14248, 14598, 16029, 16220, 16440, 17810, 19464, 19728, 21086, 21372, 24330, 24660, 26715, 28496, 29196, 31629, 32058, 32440, 32880, 35620, 36495, 38928, 42172, 42744, 48660, 49320, 52715, 53430, 58392, 63258, 64116, 64880, 71240, 72990, 80145, 84344, 85488, 94887, 97320, 98640, 105430, 106860, 111107, 116784, 126516, 128232, 142480, 145980, 158145, 160290, 168688, 189774, 194640, 210860, 213720, 222214, 253032, 256464, 291960, 316290, 320580, 333321, 379548, 421720, 427440, 444428, 474435, 506064, 555535, 583920, 632580, 641160, 666642, 759096, 843440, 888856, 948870, 999963, 1111070, 1265160, 1282320, 1333284, 1444391, 1518192, 1666605, 1777712, 1897740, 1999926, 2222140, 2530320, 2666568, 2888782, 3333210, 3795480, 3999852, 4333173, 4444280, 4999815, 5333136, 5777564, 6666420, 7221955, 7590960, 7999704, 8666346, 8888560, 9999630, 11555128, 12999519, 13332840, 14443910, 15999408, 17332692, 19999260, 21665865, 23110256, 25999038, 26665680, 28887820, 34665384, 39998520, 43331730, 51998076, 57775640, 64997595, 69330768, 79997040, 86663460, 103996152, 115551280, 129995190, 173326920, 207992304, 259990380, 346653840, 519980760, 1039961520]

約数ペア:

[(1, 1039961520), (2, 519980760), (3, 346653840), (4, 259990380), (5, 207992304), (6, 173326920), (8, 129995190), (9, 115551280), (10, 103996152), (12, 86663460), (13, 79997040), (15, 69330768), (16, 64997595), (18, 57775640), (20, 51998076), (24, 43331730), (26, 39998520), (30, 34665384), (36, 28887820), (39, 26665680), (40, 25999038), (45, 23110256), (48, 21665865), (52, 19999260), (60, 17332692), (65, 15999408), (72, 14443910), (78, 13332840), (80, 12999519), (90, 11555128), (104, 9999630), (117, 8888560), (120, 8666346), (130, 7999704), (137, 7590960), (144, 7221955), (156, 6666420), (180, 5777564), (195, 5333136), (208, 4999815), (234, 4444280), (240, 4333173), (260, 3999852), (274, 3795480), (312, 3333210), (360, 2888782), (390, 2666568), (411, 2530320), (468, 2222140), (520, 1999926), (548, 1897740), (585, 1777712), (624, 1666605), (685, 1518192), (720, 1444391), (780, 1333284), (811, 1282320), (822, 1265160), (936, 1111070), (1040, 999963), (1096, 948870), (1170, 888856), (1233, 843440), (1370, 759096), (1560, 666642), (1622, 641160), (1644, 632580), (1781, 583920), (1872, 555535), (2055, 506064), (2192, 474435), (2340, 444428), (2433, 427440), (2466, 421720), (2740, 379548), (3120, 333321), (3244, 320580), (3288, 316290), (3562, 291960), (4055, 256464), (4110, 253032), (4680, 222214), (4866, 213720), (4932, 210860), (5343, 194640), (5480, 189774), (6165, 168688), (6488, 160290), (6576, 158145), (7124, 145980), (7299, 142480), (8110, 128232), (8220, 126516), (8905, 116784), (9360, 111107), (9732, 106860), (9864, 105430), (10543, 98640), (10686, 97320), (10960, 94887), (12165, 85488), (12330, 84344), (12976, 80145), (14248, 72990), (14598, 71240), (16029, 64880), (16220, 64116), (16440, 63258), (17810, 58392), (19464, 53430), (19728, 52715), (21086, 49320), (21372, 48660), (24330, 42744), (24660, 42172), (26715, 38928), (28496, 36495), (29196, 35620), (31629, 32880), (32058, 32440)]