1247435280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 480

約数和(自身を含む): 5242997760

約数和(自身を除く): 3995562480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 79, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 158, 168, 180, 182, 195, 208, 210, 234, 237, 240, 241, 252, 260, 273, 280, 312, 315, 316, 336, 360, 364, 390, 395, 420, 455, 468, 474, 482, 504, 520, 546, 553, 560, 585, 624, 630, 632, 711, 720, 723, 728, 780, 790, 819, 840, 910, 936, 948, 964, 1008, 1027, 1040, 1092, 1106, 1170, 1185, 1205, 1260, 1264, 1365, 1422, 1446, 1456, 1560, 1580, 1638, 1659, 1680, 1687, 1820, 1872, 1896, 1928, 2054, 2169, 2184, 2212, 2340, 2370, 2410, 2520, 2730, 2765, 2844, 2892, 3081, 3120, 3133, 3160, 3276, 3318, 3374, 3555, 3615, 3640, 3792, 3856, 4095, 4108, 4338, 4368, 4424, 4680, 4740, 4820, 4977, 5040, 5061, 5135, 5460, 5530, 5688, 5784, 6162, 6266, 6320, 6552, 6636, 6748, 7110, 7189, 7230, 7280, 8190, 8216, 8295, 8435, 8676, 8848, 9243, 9360, 9399, 9480, 9640, 9954, 10122, 10270, 10845, 10920, 11060, 11376, 11568, 12324, 12532, 13104, 13272, 13496, 14220, 14378, 14460, 15183, 15405, 15665, 16380, 16432, 16590, 16870, 17352, 18486, 18798, 18960, 19039, 19280, 19908, 20244, 20540, 21567, 21690, 21840, 21931, 22120, 24648, 24885, 25064, 25305, 26544, 26992, 28197, 28440, 28756, 28920, 30366, 30810, 31330, 32760, 33180, 33740, 34704, 35945, 36972, 37596, 38078, 39816, 40488, 41080, 43134, 43380, 43862, 44240, 46215, 46995, 49296, 49770, 50128, 50610, 56394, 56880, 57117, 57512, 57840, 60732, 61620, 62660, 64701, 65520, 65793, 66360, 67480, 71890, 73944, 75192, 75915, 76156, 79632, 80976, 82160, 86268, 86760, 87724, 92430, 93990, 95195, 99540, 101220, 107835, 109655, 112788, 114234, 115024, 121464, 123240, 125320, 129402, 131586, 132720, 133273, 134960, 140985, 143780, 147888, 150384, 151830, 152312, 171351, 172536, 173520, 175448, 184860, 187980, 190390, 197379, 199080, 202440, 215670, 219310, 225576, 228468, 242928, 246480, 247507, 250640, 258804, 263172, 266546, 281970, 285585, 287560, 303660, 304624, 323505, 328965, 342702, 345072, 350896, 369720, 375960, 380780, 394758, 398160, 399819, 404880, 431340, 438620, 451152, 456936, 495014, 517608, 526344, 533092, 563940, 571170, 575120, 607320, 647010, 657930, 666365, 685404, 739440, 742521, 751920, 761560, 789516, 799638, 856755, 862680, 877240, 913872, 986895, 990028, 1035216, 1052688, 1066184, 1127880, 1142340, 1199457, 1214640, 1237535, 1294020, 1315860, 1332730, 1370808, 1485042, 1523120, 1579032, 1599276, 1713510, 1725360, 1732549, 1754480, 1973790, 1980056, 1999095, 2132368, 2227563, 2255760, 2284680, 2398914, 2475070, 2588040, 2631720, 2665460, 2741616, 2970084, 3158064, 3198552, 3427020, 3465098, 3712605, 3947580, 3960112, 3998190, 4455126, 4569360, 4797828, 4950140, 5176080, 5197647, 5263440, 5330920, 5940168, 5997285, 6397104, 6854040, 6930196, 7425210, 7895160, 7996380, 8662745, 8910252, 9595656, 9900280, 10395294, 10661840, 11137815, 11880336, 11994570, 13708080, 13860392, 14850420, 15592941, 15790320, 15992760, 17325490, 17820504, 19191312, 19800560, 20790588, 22275630, 23989140, 25988235, 27720784, 29700840, 31185882, 31985520, 34650980, 35641008, 41581176, 44551260, 47978280, 51976470, 59401680, 62371764, 69301960, 77964705, 83162352, 89102520, 95956560, 103952940, 124743528, 138603920, 155929410, 178205040, 207905880, 249487056, 311858820, 415811760, 623717640, 1247435280]

約数ペア:

[(1, 1247435280), (2, 623717640), (3, 415811760), (4, 311858820), (5, 249487056), (6, 207905880), (7, 178205040), (8, 155929410), (9, 138603920), (10, 124743528), (12, 103952940), (13, 95956560), (14, 89102520), (15, 83162352), (16, 77964705), (18, 69301960), (20, 62371764), (21, 59401680), (24, 51976470), (26, 47978280), (28, 44551260), (30, 41581176), (35, 35641008), (36, 34650980), (39, 31985520), (40, 31185882), (42, 29700840), (45, 27720784), (48, 25988235), (52, 23989140), (56, 22275630), (60, 20790588), (63, 19800560), (65, 19191312), (70, 17820504), (72, 17325490), (78, 15992760), (79, 15790320), (80, 15592941), (84, 14850420), (90, 13860392), (91, 13708080), (104, 11994570), (105, 11880336), (112, 11137815), (117, 10661840), (120, 10395294), (126, 9900280), (130, 9595656), (140, 8910252), (144, 8662745), (156, 7996380), (158, 7895160), (168, 7425210), (180, 6930196), (182, 6854040), (195, 6397104), (208, 5997285), (210, 5940168), (234, 5330920), (237, 5263440), (240, 5197647), (241, 5176080), (252, 4950140), (260, 4797828), (273, 4569360), (280, 4455126), (312, 3998190), (315, 3960112), (316, 3947580), (336, 3712605), (360, 3465098), (364, 3427020), (390, 3198552), (395, 3158064), (420, 2970084), (455, 2741616), (468, 2665460), (474, 2631720), (482, 2588040), (504, 2475070), (520, 2398914), (546, 2284680), (553, 2255760), (560, 2227563), (585, 2132368), (624, 1999095), (630, 1980056), (632, 1973790), (711, 1754480), (720, 1732549), (723, 1725360), (728, 1713510), (780, 1599276), (790, 1579032), (819, 1523120), (840, 1485042), (910, 1370808), (936, 1332730), (948, 1315860), (964, 1294020), (1008, 1237535), (1027, 1214640), (1040, 1199457), (1092, 1142340), (1106, 1127880), (1170, 1066184), (1185, 1052688), (1205, 1035216), (1260, 990028), (1264, 986895), (1365, 913872), (1422, 877240), (1446, 862680), (1456, 856755), (1560, 799638), (1580, 789516), (1638, 761560), (1659, 751920), (1680, 742521), (1687, 739440), (1820, 685404), (1872, 666365), (1896, 657930), (1928, 647010), (2054, 607320), (2169, 575120), (2184, 571170), (2212, 563940), (2340, 533092), (2370, 526344), (2410, 517608), (2520, 495014), (2730, 456936), (2765, 451152), (2844, 438620), (2892, 431340), (3081, 404880), (3120, 399819), (3133, 398160), (3160, 394758), (3276, 380780), (3318, 375960), (3374, 369720), (3555, 350896), (3615, 345072), (3640, 342702), (3792, 328965), (3856, 323505), (4095, 304624), (4108, 303660), (4338, 287560), (4368, 285585), (4424, 281970), (4680, 266546), (4740, 263172), (4820, 258804), (4977, 250640), (5040, 247507), (5061, 246480), (5135, 242928), (5460, 228468), (5530, 225576), (5688, 219310), (5784, 215670), (6162, 202440), (6266, 199080), (6320, 197379), (6552, 190390), (6636, 187980), (6748, 184860), (7110, 175448), (7189, 173520), (7230, 172536), (7280, 171351), (8190, 152312), (8216, 151830), (8295, 150384), (8435, 147888), (8676, 143780), (8848, 140985), (9243, 134960), (9360, 133273), (9399, 132720), (9480, 131586), (9640, 129402), (9954, 125320), (10122, 123240), (10270, 121464), (10845, 115024), (10920, 114234), (11060, 112788), (11376, 109655), (11568, 107835), (12324, 101220), (12532, 99540), (13104, 95195), (13272, 93990), (13496, 92430), (14220, 87724), (14378, 86760), (14460, 86268), (15183, 82160), (15405, 80976), (15665, 79632), (16380, 76156), (16432, 75915), (16590, 75192), (16870, 73944), (17352, 71890), (18486, 67480), (18798, 66360), (18960, 65793), (19039, 65520), (19280, 64701), (19908, 62660), (20244, 61620), (20540, 60732), (21567, 57840), (21690, 57512), (21840, 57117), (21931, 56880), (22120, 56394), (24648, 50610), (24885, 50128), (25064, 49770), (25305, 49296), (26544, 46995), (26992, 46215), (28197, 44240), (28440, 43862), (28756, 43380), (28920, 43134), (30366, 41080), (30810, 40488), (31330, 39816), (32760, 38078), (33180, 37596), (33740, 36972), (34704, 35945)]