328807080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 512

約数和(自身を含む): 1371340800

約数和(自身を除く): 1042533720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 46, 54, 56, 60, 61, 62, 63, 69, 70, 72, 84, 90, 92, 93, 105, 108, 115, 120, 122, 124, 126, 135, 138, 140, 155, 161, 168, 180, 183, 184, 186, 189, 207, 210, 216, 217, 230, 244, 248, 252, 270, 276, 279, 280, 305, 310, 315, 322, 345, 360, 366, 372, 378, 414, 420, 427, 434, 460, 465, 483, 488, 504, 540, 549, 552, 558, 610, 620, 621, 630, 644, 651, 690, 713, 732, 744, 756, 805, 828, 837, 840, 854, 868, 915, 920, 930, 945, 966, 1035, 1080, 1085, 1098, 1116, 1220, 1240, 1242, 1260, 1281, 1288, 1302, 1380, 1395, 1403, 1426, 1449, 1464, 1512, 1610, 1647, 1656, 1674, 1708, 1736, 1830, 1860, 1890, 1891, 1932, 1953, 2070, 2135, 2139, 2170, 2196, 2232, 2415, 2440, 2484, 2520, 2562, 2604, 2745, 2760, 2790, 2806, 2852, 2898, 3105, 3220, 3255, 3294, 3348, 3416, 3565, 3660, 3720, 3780, 3782, 3843, 3864, 3906, 4140, 4185, 4209, 4270, 4278, 4340, 4347, 4392, 4830, 4968, 4991, 5124, 5208, 5490, 5580, 5612, 5673, 5704, 5796, 5859, 6210, 6405, 6417, 6440, 6510, 6588, 6696, 7015, 7130, 7245, 7320, 7560, 7564, 7686, 7812, 8235, 8280, 8370, 8418, 8540, 8556, 8680, 8694, 9455, 9660, 9765, 9821, 9982, 10248, 10695, 10980, 11160, 11224, 11346, 11529, 11592, 11718, 12420, 12627, 12810, 12834, 13020, 13176, 13237, 14030, 14260, 14490, 14973, 15128, 15372, 15624, 16470, 16740, 16836, 17019, 17080, 17112, 17388, 18910, 19215, 19251, 19320, 19530, 19642, 19964, 21045, 21390, 21735, 21960, 22692, 23058, 23436, 24840, 24955, 25254, 25620, 25668, 26040, 26474, 28060, 28365, 28520, 28980, 29295, 29463, 29946, 30744, 32085, 32940, 33480, 33672, 34038, 34776, 37820, 37881, 38430, 38502, 39060, 39284, 39711, 39928, 42090, 42780, 43470, 43493, 44919, 45384, 46116, 46872, 49105, 49910, 50508, 51057, 51240, 51336, 52948, 56120, 56730, 57645, 57960, 58590, 58926, 59892, 63135, 64170, 65880, 66185, 68076, 74865, 75640, 75762, 76860, 77004, 78120, 78568, 79422, 84180, 85095, 85560, 86940, 86986, 88389, 89838, 92232, 96255, 98210, 99820, 101016, 102114, 105896, 113460, 115290, 117180, 117852, 119133, 119784, 126270, 128340, 130479, 132370, 134757, 136152, 147315, 149730, 151524, 153720, 154008, 158844, 168360, 170190, 173880, 173972, 176778, 179676, 189405, 192510, 196420, 198555, 199640, 204228, 217465, 224595, 226920, 230580, 234360, 235704, 238266, 252540, 255285, 256680, 260958, 264740, 265167, 269514, 294630, 299460, 303048, 304451, 317688, 340380, 347944, 353556, 357399, 359352, 378810, 385020, 391437, 392840, 397110, 408456, 434930, 441945, 449190, 461160, 476532, 505080, 510570, 521916, 529480, 530334, 539028, 589260, 595665, 598920, 608902, 652395, 673785, 680760, 707112, 714798, 757620, 770040, 782874, 794220, 869860, 883890, 898380, 913353, 953064, 1021140, 1043832, 1060668, 1078056, 1174311, 1178520, 1191330, 1217804, 1304790, 1325835, 1347570, 1429596, 1515240, 1522255, 1565748, 1588440, 1739720, 1767780, 1786995, 1796760, 1826706, 1957185, 2042280, 2121336, 2348622, 2382660, 2435608, 2609580, 2651670, 2695140, 2740059, 2859192, 3044510, 3131496, 3535560, 3573990, 3653412, 3914370, 4566765, 4697244, 4765320, 5219160, 5303340, 5390280, 5480118, 5871555, 6089020, 7147980, 7306824, 7828740, 8220177, 9133530, 9394488, 10606680, 10960236, 11743110, 12178040, 13700295, 14295960, 15657480, 16440354, 18267060, 21920472, 23486220, 27400590, 32880708, 36534120, 41100885, 46972440, 54801180, 65761416, 82201770, 109602360, 164403540, 328807080]

約数ペア:

[(1, 328807080), (2, 164403540), (3, 109602360), (4, 82201770), (5, 65761416), (6, 54801180), (7, 46972440), (8, 41100885), (9, 36534120), (10, 32880708), (12, 27400590), (14, 23486220), (15, 21920472), (18, 18267060), (20, 16440354), (21, 15657480), (23, 14295960), (24, 13700295), (27, 12178040), (28, 11743110), (30, 10960236), (31, 10606680), (35, 9394488), (36, 9133530), (40, 8220177), (42, 7828740), (45, 7306824), (46, 7147980), (54, 6089020), (56, 5871555), (60, 5480118), (61, 5390280), (62, 5303340), (63, 5219160), (69, 4765320), (70, 4697244), (72, 4566765), (84, 3914370), (90, 3653412), (92, 3573990), (93, 3535560), (105, 3131496), (108, 3044510), (115, 2859192), (120, 2740059), (122, 2695140), (124, 2651670), (126, 2609580), (135, 2435608), (138, 2382660), (140, 2348622), (155, 2121336), (161, 2042280), (168, 1957185), (180, 1826706), (183, 1796760), (184, 1786995), (186, 1767780), (189, 1739720), (207, 1588440), (210, 1565748), (216, 1522255), (217, 1515240), (230, 1429596), (244, 1347570), (248, 1325835), (252, 1304790), (270, 1217804), (276, 1191330), (279, 1178520), (280, 1174311), (305, 1078056), (310, 1060668), (315, 1043832), (322, 1021140), (345, 953064), (360, 913353), (366, 898380), (372, 883890), (378, 869860), (414, 794220), (420, 782874), (427, 770040), (434, 757620), (460, 714798), (465, 707112), (483, 680760), (488, 673785), (504, 652395), (540, 608902), (549, 598920), (552, 595665), (558, 589260), (610, 539028), (620, 530334), (621, 529480), (630, 521916), (644, 510570), (651, 505080), (690, 476532), (713, 461160), (732, 449190), (744, 441945), (756, 434930), (805, 408456), (828, 397110), (837, 392840), (840, 391437), (854, 385020), (868, 378810), (915, 359352), (920, 357399), (930, 353556), (945, 347944), (966, 340380), (1035, 317688), (1080, 304451), (1085, 303048), (1098, 299460), (1116, 294630), (1220, 269514), (1240, 265167), (1242, 264740), (1260, 260958), (1281, 256680), (1288, 255285), (1302, 252540), (1380, 238266), (1395, 235704), (1403, 234360), (1426, 230580), (1449, 226920), (1464, 224595), (1512, 217465), (1610, 204228), (1647, 199640), (1656, 198555), (1674, 196420), (1708, 192510), (1736, 189405), (1830, 179676), (1860, 176778), (1890, 173972), (1891, 173880), (1932, 170190), (1953, 168360), (2070, 158844), (2135, 154008), (2139, 153720), (2170, 151524), (2196, 149730), (2232, 147315), (2415, 136152), (2440, 134757), (2484, 132370), (2520, 130479), (2562, 128340), (2604, 126270), (2745, 119784), (2760, 119133), (2790, 117852), (2806, 117180), (2852, 115290), (2898, 113460), (3105, 105896), (3220, 102114), (3255, 101016), (3294, 99820), (3348, 98210), (3416, 96255), (3565, 92232), (3660, 89838), (3720, 88389), (3780, 86986), (3782, 86940), (3843, 85560), (3864, 85095), (3906, 84180), (4140, 79422), (4185, 78568), (4209, 78120), (4270, 77004), (4278, 76860), (4340, 75762), (4347, 75640), (4392, 74865), (4830, 68076), (4968, 66185), (4991, 65880), (5124, 64170), (5208, 63135), (5490, 59892), (5580, 58926), (5612, 58590), (5673, 57960), (5704, 57645), (5796, 56730), (5859, 56120), (6210, 52948), (6405, 51336), (6417, 51240), (6440, 51057), (6510, 50508), (6588, 49910), (6696, 49105), (7015, 46872), (7130, 46116), (7245, 45384), (7320, 44919), (7560, 43493), (7564, 43470), (7686, 42780), (7812, 42090), (8235, 39928), (8280, 39711), (8370, 39284), (8418, 39060), (8540, 38502), (8556, 38430), (8680, 37881), (8694, 37820), (9455, 34776), (9660, 34038), (9765, 33672), (9821, 33480), (9982, 32940), (10248, 32085), (10695, 30744), (10980, 29946), (11160, 29463), (11224, 29295), (11346, 28980), (11529, 28520), (11592, 28365), (11718, 28060), (12420, 26474), (12627, 26040), (12810, 25668), (12834, 25620), (13020, 25254), (13176, 24955), (13237, 24840), (14030, 23436), (14260, 23058), (14490, 22692), (14973, 21960), (15128, 21735), (15372, 21390), (15624, 21045), (16470, 19964), (16740, 19642), (16836, 19530), (17019, 19320), (17080, 19251), (17112, 19215), (17388, 18910)]