392530320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2039

約数の個数: 320

約数和(自身を含む): 1664893440

約数和(自身を除く): 1272363120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 1997, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 3024, 3120, 3276, 3510, 3640, 3780, 3994, 4095, 4368, 4680, 4914, 5040, 5460, 5616, 5991, 6552, 7020, 7280, 7560, 7988, 8190, 9360, 9828, 9985, 10920, 11982, 12285, 13104, 13979, 14040, 15120, 15976, 16380, 17973, 19656, 19970, 21840, 23964, 24570, 25961, 27958, 28080, 29955, 31952, 32760, 35946, 39312, 39940, 41937, 47928, 49140, 51922, 53919, 55916, 59910, 65520, 69895, 71892, 77883, 79880, 83874, 89865, 95856, 98280, 103844, 107838, 111832, 119820, 125811, 129805, 139790, 143784, 155766, 159760, 167748, 179730, 181727, 196560, 207688, 209685, 215676, 223664, 233649, 239640, 251622, 259610, 269595, 279580, 287568, 311532, 335496, 359460, 363454, 377433, 389415, 415376, 419370, 431352, 467298, 479280, 503244, 519220, 539190, 545181, 559160, 623064, 629055, 670992, 700947, 718920, 726908, 754866, 778830, 838740, 862704, 908635, 934596, 1006488, 1038440, 1078380, 1090362, 1118320, 1168245, 1246128, 1258110, 1401894, 1437840, 1453816, 1509732, 1557660, 1635543, 1677480, 1817270, 1869192, 1887165, 2012976, 2076880, 2156760, 2180724, 2336490, 2516220, 2725905, 2803788, 2907632, 3019464, 3115320, 3271086, 3354960, 3504735, 3634540, 3738384, 3774330, 4313520, 4361448, 4672980, 4906629, 5032440, 5451810, 5607576, 6038928, 6230640, 6542172, 7009470, 7269080, 7548660, 8177715, 8722896, 9345960, 9813258, 10064880, 10903620, 11215152, 13084344, 14018940, 14538160, 15097320, 16355430, 18691920, 19626516, 21807240, 24533145, 26168688, 28037880, 30194640, 32710860, 39253032, 43614480, 49066290, 56075760, 65421720, 78506064, 98132580, 130843440, 196265160, 392530320]

約数ペア:

[(1, 392530320), (2, 196265160), (3, 130843440), (4, 98132580), (5, 78506064), (6, 65421720), (7, 56075760), (8, 49066290), (9, 43614480), (10, 39253032), (12, 32710860), (13, 30194640), (14, 28037880), (15, 26168688), (16, 24533145), (18, 21807240), (20, 19626516), (21, 18691920), (24, 16355430), (26, 15097320), (27, 14538160), (28, 14018940), (30, 13084344), (35, 11215152), (36, 10903620), (39, 10064880), (40, 9813258), (42, 9345960), (45, 8722896), (48, 8177715), (52, 7548660), (54, 7269080), (56, 7009470), (60, 6542172), (63, 6230640), (65, 6038928), (70, 5607576), (72, 5451810), (78, 5032440), (80, 4906629), (84, 4672980), (90, 4361448), (91, 4313520), (104, 3774330), (105, 3738384), (108, 3634540), (112, 3504735), (117, 3354960), (120, 3271086), (126, 3115320), (130, 3019464), (135, 2907632), (140, 2803788), (144, 2725905), (156, 2516220), (168, 2336490), (180, 2180724), (182, 2156760), (189, 2076880), (195, 2012976), (208, 1887165), (210, 1869192), (216, 1817270), (234, 1677480), (240, 1635543), (252, 1557660), (260, 1509732), (270, 1453816), (273, 1437840), (280, 1401894), (312, 1258110), (315, 1246128), (336, 1168245), (351, 1118320), (360, 1090362), (364, 1078380), (378, 1038440), (390, 1006488), (420, 934596), (432, 908635), (455, 862704), (468, 838740), (504, 778830), (520, 754866), (540, 726908), (546, 718920), (560, 700947), (585, 670992), (624, 629055), (630, 623064), (702, 559160), (720, 545181), (728, 539190), (756, 519220), (780, 503244), (819, 479280), (840, 467298), (910, 431352), (936, 419370), (945, 415376), (1008, 389415), (1040, 377433), (1080, 363454), (1092, 359460), (1170, 335496), (1260, 311532), (1365, 287568), (1404, 279580), (1456, 269595), (1512, 259610), (1560, 251622), (1638, 239640), (1680, 233649), (1755, 223664), (1820, 215676), (1872, 209685), (1890, 207688), (1997, 196560), (2160, 181727), (2184, 179730), (2340, 167748), (2457, 159760), (2520, 155766), (2730, 143784), (2808, 139790), (3024, 129805), (3120, 125811), (3276, 119820), (3510, 111832), (3640, 107838), (3780, 103844), (3994, 98280), (4095, 95856), (4368, 89865), (4680, 83874), (4914, 79880), (5040, 77883), (5460, 71892), (5616, 69895), (5991, 65520), (6552, 59910), (7020, 55916), (7280, 53919), (7560, 51922), (7988, 49140), (8190, 47928), (9360, 41937), (9828, 39940), (9985, 39312), (10920, 35946), (11982, 32760), (12285, 31952), (13104, 29955), (13979, 28080), (14040, 27958), (15120, 25961), (15976, 24570), (16380, 23964), (17973, 21840), (19656, 19970)]