1275041040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:854

約数の個数: 320

約数和(自身を含む): 4933017600

約数和(自身を除く): 3657976560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 79, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 158, 168, 182, 195, 208, 210, 237, 240, 260, 273, 280, 312, 316, 336, 364, 390, 395, 420, 455, 474, 520, 546, 553, 560, 624, 632, 728, 739, 780, 790, 840, 910, 948, 1027, 1040, 1092, 1106, 1185, 1264, 1365, 1456, 1478, 1560, 1580, 1659, 1680, 1820, 1896, 2054, 2184, 2212, 2217, 2370, 2730, 2765, 2956, 3081, 3120, 3160, 3318, 3640, 3695, 3792, 4108, 4368, 4424, 4434, 4740, 5135, 5173, 5460, 5530, 5912, 6162, 6320, 6636, 7189, 7280, 7390, 8216, 8295, 8848, 8868, 9480, 9607, 10270, 10346, 10920, 11060, 11085, 11824, 12324, 13272, 14378, 14780, 15405, 15519, 16432, 16590, 17736, 18960, 19214, 20540, 20692, 21567, 21840, 22120, 22170, 24648, 25865, 26544, 28756, 28821, 29560, 30810, 31038, 33180, 35472, 35945, 38428, 41080, 41384, 43134, 44240, 44340, 48035, 49296, 51730, 57512, 57642, 58381, 59120, 61620, 62076, 66360, 67249, 71890, 76856, 77595, 82160, 82768, 86268, 88680, 96070, 103460, 107835, 115024, 115284, 116762, 123240, 124152, 132720, 134498, 143780, 144105, 153712, 155190, 172536, 175143, 177360, 192140, 201747, 206920, 215670, 230568, 233524, 246480, 248304, 268996, 287560, 288210, 291905, 310380, 336245, 345072, 350286, 384280, 403494, 408667, 413840, 431340, 461136, 467048, 537992, 575120, 576420, 583810, 620760, 672490, 700572, 758953, 768560, 806988, 817334, 862680, 875715, 934096, 1008735, 1075984, 1152840, 1167620, 1226001, 1241520, 1344980, 1401144, 1517906, 1613976, 1634668, 1725360, 1751430, 2017470, 2043335, 2276859, 2305680, 2335240, 2452002, 2689960, 2802288, 3035812, 3227952, 3269336, 3502860, 3794765, 4034940, 4086670, 4553718, 4670480, 4904004, 5312671, 5379920, 6071624, 6130005, 6538672, 7005720, 7589530, 8069880, 8173340, 9107436, 9808008, 10625342, 11384295, 12143248, 12260010, 14011440, 15179060, 15938013, 16139760, 16346680, 18214872, 19616016, 21250684, 22768590, 24520020, 26563355, 30358120, 31876026, 32693360, 36429744, 42501368, 45537180, 49040040, 53126710, 60716240, 63752052, 79690065, 85002736, 91074360, 98080080, 106253420, 127504104, 159380130, 182148720, 212506840, 255008208, 318760260, 425013680, 637520520, 1275041040]

約数ペア:

[(1, 1275041040), (2, 637520520), (3, 425013680), (4, 318760260), (5, 255008208), (6, 212506840), (7, 182148720), (8, 159380130), (10, 127504104), (12, 106253420), (13, 98080080), (14, 91074360), (15, 85002736), (16, 79690065), (20, 63752052), (21, 60716240), (24, 53126710), (26, 49040040), (28, 45537180), (30, 42501368), (35, 36429744), (39, 32693360), (40, 31876026), (42, 30358120), (48, 26563355), (52, 24520020), (56, 22768590), (60, 21250684), (65, 19616016), (70, 18214872), (78, 16346680), (79, 16139760), (80, 15938013), (84, 15179060), (91, 14011440), (104, 12260010), (105, 12143248), (112, 11384295), (120, 10625342), (130, 9808008), (140, 9107436), (156, 8173340), (158, 8069880), (168, 7589530), (182, 7005720), (195, 6538672), (208, 6130005), (210, 6071624), (237, 5379920), (240, 5312671), (260, 4904004), (273, 4670480), (280, 4553718), (312, 4086670), (316, 4034940), (336, 3794765), (364, 3502860), (390, 3269336), (395, 3227952), (420, 3035812), (455, 2802288), (474, 2689960), (520, 2452002), (546, 2335240), (553, 2305680), (560, 2276859), (624, 2043335), (632, 2017470), (728, 1751430), (739, 1725360), (780, 1634668), (790, 1613976), (840, 1517906), (910, 1401144), (948, 1344980), (1027, 1241520), (1040, 1226001), (1092, 1167620), (1106, 1152840), (1185, 1075984), (1264, 1008735), (1365, 934096), (1456, 875715), (1478, 862680), (1560, 817334), (1580, 806988), (1659, 768560), (1680, 758953), (1820, 700572), (1896, 672490), (2054, 620760), (2184, 583810), (2212, 576420), (2217, 575120), (2370, 537992), (2730, 467048), (2765, 461136), (2956, 431340), (3081, 413840), (3120, 408667), (3160, 403494), (3318, 384280), (3640, 350286), (3695, 345072), (3792, 336245), (4108, 310380), (4368, 291905), (4424, 288210), (4434, 287560), (4740, 268996), (5135, 248304), (5173, 246480), (5460, 233524), (5530, 230568), (5912, 215670), (6162, 206920), (6320, 201747), (6636, 192140), (7189, 177360), (7280, 175143), (7390, 172536), (8216, 155190), (8295, 153712), (8848, 144105), (8868, 143780), (9480, 134498), (9607, 132720), (10270, 124152), (10346, 123240), (10920, 116762), (11060, 115284), (11085, 115024), (11824, 107835), (12324, 103460), (13272, 96070), (14378, 88680), (14780, 86268), (15405, 82768), (15519, 82160), (16432, 77595), (16590, 76856), (17736, 71890), (18960, 67249), (19214, 66360), (20540, 62076), (20692, 61620), (21567, 59120), (21840, 58381), (22120, 57642), (22170, 57512), (24648, 51730), (25865, 49296), (26544, 48035), (28756, 44340), (28821, 44240), (29560, 43134), (30810, 41384), (31038, 41080), (33180, 38428), (35472, 35945)]