327802440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1264066560

約数和(自身を除く): 936264120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 47, 56, 57, 60, 69, 70, 76, 84, 92, 94, 95, 105, 114, 115, 120, 133, 138, 140, 141, 152, 161, 168, 184, 188, 190, 210, 228, 230, 235, 266, 276, 280, 282, 285, 322, 329, 345, 361, 376, 380, 399, 420, 437, 456, 460, 470, 483, 532, 552, 564, 570, 644, 658, 665, 690, 705, 722, 760, 798, 805, 840, 874, 893, 920, 940, 966, 987, 1064, 1081, 1083, 1128, 1140, 1288, 1311, 1316, 1330, 1380, 1410, 1444, 1596, 1610, 1645, 1748, 1786, 1805, 1880, 1932, 1974, 1995, 2162, 2166, 2185, 2280, 2415, 2527, 2622, 2632, 2660, 2679, 2760, 2820, 2888, 3059, 3192, 3220, 3243, 3290, 3496, 3572, 3610, 3864, 3948, 3990, 4324, 4332, 4370, 4465, 4830, 4935, 5054, 5244, 5320, 5358, 5405, 5415, 5640, 6118, 6251, 6440, 6486, 6555, 6580, 7144, 7220, 7567, 7581, 7896, 7980, 8303, 8648, 8664, 8740, 8930, 9177, 9660, 9870, 10108, 10488, 10716, 10810, 10830, 12236, 12502, 12635, 12972, 13110, 13160, 13395, 14440, 15134, 15162, 15295, 15960, 16215, 16606, 16967, 17480, 17860, 18354, 18753, 19320, 19740, 20216, 20539, 21432, 21620, 21660, 22701, 24472, 24909, 25004, 25270, 25944, 26220, 26790, 30268, 30324, 30590, 31255, 32430, 33212, 33934, 35720, 36708, 37506, 37835, 37905, 39480, 41078, 41515, 43240, 43320, 45402, 45885, 49818, 50008, 50540, 50901, 52440, 53580, 58121, 60536, 60648, 61180, 61617, 62510, 64860, 66424, 67868, 73416, 75012, 75670, 75810, 82156, 83030, 84835, 90804, 91770, 93765, 99636, 101080, 101802, 102695, 107160, 113505, 116242, 118769, 122360, 123234, 124545, 125020, 129720, 135736, 143773, 150024, 151340, 151620, 164312, 166060, 169670, 174363, 181608, 183540, 187530, 199272, 203604, 205390, 227010, 232484, 237538, 246468, 249090, 250040, 254505, 287546, 290605, 302680, 303240, 308085, 332120, 339340, 348726, 356307, 367080, 375060, 390241, 407208, 410780, 431319, 454020, 464968, 475076, 492936, 498180, 509010, 575092, 581210, 593845, 616170, 678680, 697452, 712614, 718865, 750120, 780482, 821560, 862638, 871815, 908040, 950152, 996360, 1018020, 1150184, 1162420, 1170723, 1187690, 1232340, 1394904, 1425228, 1437730, 1560964, 1725276, 1743630, 1781535, 1951205, 2036040, 2156595, 2324840, 2341446, 2375380, 2464680, 2731687, 2850456, 2875460, 3121928, 3450552, 3487260, 3563070, 3902410, 4313190, 4682892, 4750760, 5463374, 5750920, 5853615, 6974520, 7126140, 7804820, 8195061, 8626380, 9365784, 10926748, 11707230, 13658435, 14252280, 15609640, 16390122, 17252760, 21853496, 23414460, 27316870, 32780244, 40975305, 46828920, 54633740, 65560488, 81950610, 109267480, 163901220, 327802440]

約数ペア:

[(1, 327802440), (2, 163901220), (3, 109267480), (4, 81950610), (5, 65560488), (6, 54633740), (7, 46828920), (8, 40975305), (10, 32780244), (12, 27316870), (14, 23414460), (15, 21853496), (19, 17252760), (20, 16390122), (21, 15609640), (23, 14252280), (24, 13658435), (28, 11707230), (30, 10926748), (35, 9365784), (38, 8626380), (40, 8195061), (42, 7804820), (46, 7126140), (47, 6974520), (56, 5853615), (57, 5750920), (60, 5463374), (69, 4750760), (70, 4682892), (76, 4313190), (84, 3902410), (92, 3563070), (94, 3487260), (95, 3450552), (105, 3121928), (114, 2875460), (115, 2850456), (120, 2731687), (133, 2464680), (138, 2375380), (140, 2341446), (141, 2324840), (152, 2156595), (161, 2036040), (168, 1951205), (184, 1781535), (188, 1743630), (190, 1725276), (210, 1560964), (228, 1437730), (230, 1425228), (235, 1394904), (266, 1232340), (276, 1187690), (280, 1170723), (282, 1162420), (285, 1150184), (322, 1018020), (329, 996360), (345, 950152), (361, 908040), (376, 871815), (380, 862638), (399, 821560), (420, 780482), (437, 750120), (456, 718865), (460, 712614), (470, 697452), (483, 678680), (532, 616170), (552, 593845), (564, 581210), (570, 575092), (644, 509010), (658, 498180), (665, 492936), (690, 475076), (705, 464968), (722, 454020), (760, 431319), (798, 410780), (805, 407208), (840, 390241), (874, 375060), (893, 367080), (920, 356307), (940, 348726), (966, 339340), (987, 332120), (1064, 308085), (1081, 303240), (1083, 302680), (1128, 290605), (1140, 287546), (1288, 254505), (1311, 250040), (1316, 249090), (1330, 246468), (1380, 237538), (1410, 232484), (1444, 227010), (1596, 205390), (1610, 203604), (1645, 199272), (1748, 187530), (1786, 183540), (1805, 181608), (1880, 174363), (1932, 169670), (1974, 166060), (1995, 164312), (2162, 151620), (2166, 151340), (2185, 150024), (2280, 143773), (2415, 135736), (2527, 129720), (2622, 125020), (2632, 124545), (2660, 123234), (2679, 122360), (2760, 118769), (2820, 116242), (2888, 113505), (3059, 107160), (3192, 102695), (3220, 101802), (3243, 101080), (3290, 99636), (3496, 93765), (3572, 91770), (3610, 90804), (3864, 84835), (3948, 83030), (3990, 82156), (4324, 75810), (4332, 75670), (4370, 75012), (4465, 73416), (4830, 67868), (4935, 66424), (5054, 64860), (5244, 62510), (5320, 61617), (5358, 61180), (5405, 60648), (5415, 60536), (5640, 58121), (6118, 53580), (6251, 52440), (6440, 50901), (6486, 50540), (6555, 50008), (6580, 49818), (7144, 45885), (7220, 45402), (7567, 43320), (7581, 43240), (7896, 41515), (7980, 41078), (8303, 39480), (8648, 37905), (8664, 37835), (8740, 37506), (8930, 36708), (9177, 35720), (9660, 33934), (9870, 33212), (10108, 32430), (10488, 31255), (10716, 30590), (10810, 30324), (10830, 30268), (12236, 26790), (12502, 26220), (12635, 25944), (12972, 25270), (13110, 25004), (13160, 24909), (13395, 24472), (14440, 22701), (15134, 21660), (15162, 21620), (15295, 21432), (15960, 20539), (16215, 20216), (16606, 19740), (16967, 19320), (17480, 18753), (17860, 18354)]