221001480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:122

約数の個数: 512

約数和(自身を含む): 928972800

約数和(自身を除く): 707971320

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, 41, 42, 45, 46, 54, 56, 60, 62, 63, 69, 70, 72, 82, 84, 90, 92, 93, 105, 108, 115, 120, 123, 124, 126, 135, 138, 140, 155, 161, 164, 168, 180, 184, 186, 189, 205, 207, 210, 216, 217, 230, 246, 248, 252, 270, 276, 279, 280, 287, 310, 315, 322, 328, 345, 360, 369, 372, 378, 410, 414, 420, 434, 460, 465, 483, 492, 504, 540, 552, 558, 574, 615, 620, 621, 630, 644, 651, 690, 713, 738, 744, 756, 805, 820, 828, 837, 840, 861, 868, 920, 930, 943, 945, 966, 984, 1035, 1080, 1085, 1107, 1116, 1148, 1230, 1240, 1242, 1260, 1271, 1288, 1302, 1380, 1395, 1426, 1435, 1449, 1476, 1512, 1610, 1640, 1656, 1674, 1722, 1736, 1845, 1860, 1886, 1890, 1932, 1953, 2070, 2139, 2170, 2214, 2232, 2296, 2415, 2460, 2484, 2520, 2542, 2583, 2604, 2760, 2790, 2829, 2852, 2870, 2898, 2952, 3105, 3220, 3255, 3348, 3444, 3565, 3690, 3720, 3772, 3780, 3813, 3864, 3906, 4140, 4185, 4278, 4305, 4340, 4347, 4428, 4715, 4830, 4920, 4968, 4991, 5084, 5166, 5208, 5535, 5580, 5658, 5704, 5740, 5796, 5859, 6210, 6355, 6417, 6440, 6510, 6601, 6696, 6888, 7130, 7245, 7380, 7544, 7560, 7626, 7749, 7812, 8280, 8370, 8487, 8556, 8610, 8680, 8694, 8856, 8897, 9430, 9660, 9765, 9982, 10168, 10332, 10695, 11070, 11160, 11316, 11439, 11480, 11592, 11718, 12420, 12710, 12834, 12915, 13020, 13202, 14145, 14260, 14490, 14760, 14973, 15252, 15498, 15624, 16740, 16974, 17112, 17220, 17388, 17794, 18860, 19065, 19251, 19320, 19530, 19803, 19964, 20664, 21390, 21735, 22140, 22632, 22878, 23436, 24840, 24955, 25420, 25461, 25668, 25830, 26040, 26404, 26691, 28290, 28520, 28980, 29233, 29295, 29946, 30504, 30996, 32085, 33005, 33480, 33948, 34317, 34440, 34776, 35588, 37720, 38130, 38502, 38745, 39060, 39606, 39928, 42435, 42780, 43470, 44280, 44485, 44919, 45756, 46872, 49910, 50840, 50922, 51336, 51660, 52808, 53382, 56580, 57195, 57960, 58466, 58590, 59409, 59892, 61992, 64170, 66010, 67896, 68634, 71176, 74865, 76260, 77004, 77490, 78120, 79212, 80073, 84870, 85560, 86940, 87699, 88970, 89838, 91512, 96255, 99015, 99820, 101844, 103320, 106764, 113160, 114390, 116932, 117180, 118818, 119784, 127305, 128340, 132020, 133455, 134757, 137268, 146165, 149730, 152520, 154008, 154980, 158424, 160146, 169740, 171585, 173880, 175398, 177940, 178227, 179676, 192510, 198030, 199640, 203688, 204631, 213528, 224595, 228780, 233864, 234360, 237636, 240219, 254610, 256680, 263097, 264040, 266910, 269514, 274536, 292330, 297045, 299460, 309960, 320292, 339480, 343170, 350796, 355880, 356454, 359352, 385020, 396060, 400365, 409262, 438495, 449190, 457560, 475272, 480438, 509220, 526194, 533820, 539028, 584660, 594090, 598920, 613893, 640584, 673785, 686340, 701592, 712908, 770040, 789291, 792120, 800730, 818524, 876990, 891135, 898380, 960876, 1018440, 1023155, 1052388, 1067640, 1078056, 1169320, 1188180, 1201095, 1227786, 1315485, 1347570, 1372680, 1425816, 1578582, 1601460, 1637048, 1753980, 1782270, 1796760, 1841679, 1921752, 2046310, 2104776, 2376360, 2402190, 2455572, 2630970, 2695140, 3069465, 3157164, 3202920, 3507960, 3564540, 3683358, 3946455, 4092620, 4804380, 4911144, 5261940, 5390280, 5525037, 6138930, 6314328, 7129080, 7366716, 7892910, 8185240, 9208395, 9608760, 10523880, 11050074, 12277860, 14733432, 15785820, 18416790, 22100148, 24555720, 27625185, 31571640, 36833580, 44200296, 55250370, 73667160, 110500740, 221001480]

約数ペア:

[(1, 221001480), (2, 110500740), (3, 73667160), (4, 55250370), (5, 44200296), (6, 36833580), (7, 31571640), (8, 27625185), (9, 24555720), (10, 22100148), (12, 18416790), (14, 15785820), (15, 14733432), (18, 12277860), (20, 11050074), (21, 10523880), (23, 9608760), (24, 9208395), (27, 8185240), (28, 7892910), (30, 7366716), (31, 7129080), (35, 6314328), (36, 6138930), (40, 5525037), (41, 5390280), (42, 5261940), (45, 4911144), (46, 4804380), (54, 4092620), (56, 3946455), (60, 3683358), (62, 3564540), (63, 3507960), (69, 3202920), (70, 3157164), (72, 3069465), (82, 2695140), (84, 2630970), (90, 2455572), (92, 2402190), (93, 2376360), (105, 2104776), (108, 2046310), (115, 1921752), (120, 1841679), (123, 1796760), (124, 1782270), (126, 1753980), (135, 1637048), (138, 1601460), (140, 1578582), (155, 1425816), (161, 1372680), (164, 1347570), (168, 1315485), (180, 1227786), (184, 1201095), (186, 1188180), (189, 1169320), (205, 1078056), (207, 1067640), (210, 1052388), (216, 1023155), (217, 1018440), (230, 960876), (246, 898380), (248, 891135), (252, 876990), (270, 818524), (276, 800730), (279, 792120), (280, 789291), (287, 770040), (310, 712908), (315, 701592), (322, 686340), (328, 673785), (345, 640584), (360, 613893), (369, 598920), (372, 594090), (378, 584660), (410, 539028), (414, 533820), (420, 526194), (434, 509220), (460, 480438), (465, 475272), (483, 457560), (492, 449190), (504, 438495), (540, 409262), (552, 400365), (558, 396060), (574, 385020), (615, 359352), (620, 356454), (621, 355880), (630, 350796), (644, 343170), (651, 339480), (690, 320292), (713, 309960), (738, 299460), (744, 297045), (756, 292330), (805, 274536), (820, 269514), (828, 266910), (837, 264040), (840, 263097), (861, 256680), (868, 254610), (920, 240219), (930, 237636), (943, 234360), (945, 233864), (966, 228780), (984, 224595), (1035, 213528), (1080, 204631), (1085, 203688), (1107, 199640), (1116, 198030), (1148, 192510), (1230, 179676), (1240, 178227), (1242, 177940), (1260, 175398), (1271, 173880), (1288, 171585), (1302, 169740), (1380, 160146), (1395, 158424), (1426, 154980), (1435, 154008), (1449, 152520), (1476, 149730), (1512, 146165), (1610, 137268), (1640, 134757), (1656, 133455), (1674, 132020), (1722, 128340), (1736, 127305), (1845, 119784), (1860, 118818), (1886, 117180), (1890, 116932), (1932, 114390), (1953, 113160), (2070, 106764), (2139, 103320), (2170, 101844), (2214, 99820), (2232, 99015), (2296, 96255), (2415, 91512), (2460, 89838), (2484, 88970), (2520, 87699), (2542, 86940), (2583, 85560), (2604, 84870), (2760, 80073), (2790, 79212), (2829, 78120), (2852, 77490), (2870, 77004), (2898, 76260), (2952, 74865), (3105, 71176), (3220, 68634), (3255, 67896), (3348, 66010), (3444, 64170), (3565, 61992), (3690, 59892), (3720, 59409), (3772, 58590), (3780, 58466), (3813, 57960), (3864, 57195), (3906, 56580), (4140, 53382), (4185, 52808), (4278, 51660), (4305, 51336), (4340, 50922), (4347, 50840), (4428, 49910), (4715, 46872), (4830, 45756), (4920, 44919), (4968, 44485), (4991, 44280), (5084, 43470), (5166, 42780), (5208, 42435), (5535, 39928), (5580, 39606), (5658, 39060), (5704, 38745), (5740, 38502), (5796, 38130), (5859, 37720), (6210, 35588), (6355, 34776), (6417, 34440), (6440, 34317), (6510, 33948), (6601, 33480), (6696, 33005), (6888, 32085), (7130, 30996), (7245, 30504), (7380, 29946), (7544, 29295), (7560, 29233), (7626, 28980), (7749, 28520), (7812, 28290), (8280, 26691), (8370, 26404), (8487, 26040), (8556, 25830), (8610, 25668), (8680, 25461), (8694, 25420), (8856, 24955), (8897, 24840), (9430, 23436), (9660, 22878), (9765, 22632), (9982, 22140), (10168, 21735), (10332, 21390), (10695, 20664), (11070, 19964), (11160, 19803), (11316, 19530), (11439, 19320), (11480, 19251), (11592, 19065), (11718, 18860), (12420, 17794), (12710, 17388), (12834, 17220), (12915, 17112), (13020, 16974), (13202, 16740), (14145, 15624), (14260, 15498), (14490, 15252), (14760, 14973)]