660826080

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 384

約数和(自身を含む): 2489356800

約数和(自身を除く): 1828530720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 83, 90, 95, 96, 97, 108, 114, 120, 135, 144, 152, 160, 166, 171, 180, 190, 194, 216, 228, 240, 249, 270, 285, 288, 291, 304, 332, 342, 360, 380, 388, 415, 432, 456, 480, 485, 498, 513, 540, 570, 582, 608, 664, 684, 720, 747, 760, 776, 830, 855, 864, 873, 912, 970, 996, 1026, 1080, 1140, 1164, 1245, 1328, 1368, 1440, 1455, 1494, 1520, 1552, 1577, 1660, 1710, 1746, 1824, 1843, 1940, 1992, 2052, 2160, 2241, 2280, 2328, 2490, 2565, 2619, 2656, 2736, 2910, 2988, 3040, 3104, 3154, 3320, 3420, 3492, 3686, 3735, 3880, 3984, 4104, 4320, 4365, 4482, 4560, 4656, 4731, 4980, 5130, 5238, 5472, 5529, 5820, 5976, 6308, 6640, 6840, 6984, 7372, 7470, 7760, 7885, 7968, 8051, 8208, 8730, 8964, 9120, 9215, 9312, 9462, 9960, 10260, 10476, 11058, 11205, 11640, 11952, 12616, 13095, 13280, 13680, 13968, 14193, 14744, 14940, 15520, 15770, 16102, 16416, 16587, 17460, 17928, 18430, 18924, 19920, 20520, 20952, 22116, 22410, 23280, 23655, 23904, 24153, 25232, 26190, 27360, 27645, 27936, 28386, 29488, 29880, 31540, 32204, 33174, 34920, 35856, 36860, 37848, 39840, 40255, 41040, 41904, 42579, 44232, 44820, 46560, 47310, 48306, 49761, 50464, 52380, 55290, 56772, 58976, 59760, 63080, 64408, 66348, 69840, 70965, 71712, 72459, 73720, 75696, 80510, 82080, 82935, 83808, 85158, 88464, 89640, 94620, 96612, 99522, 104760, 110580, 113544, 119520, 120765, 126160, 128816, 132696, 139680, 141930, 144918, 147440, 151392, 152969, 161020, 165870, 170316, 176928, 179280, 189240, 193224, 199044, 209520, 212895, 217377, 221160, 227088, 241530, 248805, 252320, 257632, 265392, 283860, 289836, 294880, 305938, 322040, 331740, 340632, 358560, 362295, 378480, 386448, 398088, 419040, 425790, 434754, 442320, 454176, 458907, 483060, 497610, 530784, 567720, 579672, 611876, 644080, 663480, 681264, 724590, 756960, 764845, 772896, 796176, 851580, 869508, 884640, 917814, 966120, 995220, 1086885, 1135440, 1159344, 1223752, 1288160, 1326960, 1362528, 1376721, 1449180, 1529690, 1592352, 1703160, 1739016, 1835628, 1932240, 1990440, 2173770, 2270880, 2294535, 2318688, 2447504, 2653920, 2753442, 2898360, 3059380, 3406320, 3478032, 3671256, 3864480, 3980880, 4130163, 4347540, 4589070, 4895008, 5506884, 5796720, 6118760, 6812640, 6883605, 6956064, 7342512, 7961760, 8260326, 8695080, 9178140, 11013768, 11593440, 12237520, 13767210, 14685024, 16520652, 17390160, 18356280, 20650815, 22027536, 24475040, 27534420, 33041304, 34780320, 36712560, 41301630, 44055072, 55068840, 66082608, 73425120, 82603260, 110137680, 132165216, 165206520, 220275360, 330413040, 660826080]

約数ペア:

[(1, 660826080), (2, 330413040), (3, 220275360), (4, 165206520), (5, 132165216), (6, 110137680), (8, 82603260), (9, 73425120), (10, 66082608), (12, 55068840), (15, 44055072), (16, 41301630), (18, 36712560), (19, 34780320), (20, 33041304), (24, 27534420), (27, 24475040), (30, 22027536), (32, 20650815), (36, 18356280), (38, 17390160), (40, 16520652), (45, 14685024), (48, 13767210), (54, 12237520), (57, 11593440), (60, 11013768), (72, 9178140), (76, 8695080), (80, 8260326), (83, 7961760), (90, 7342512), (95, 6956064), (96, 6883605), (97, 6812640), (108, 6118760), (114, 5796720), (120, 5506884), (135, 4895008), (144, 4589070), (152, 4347540), (160, 4130163), (166, 3980880), (171, 3864480), (180, 3671256), (190, 3478032), (194, 3406320), (216, 3059380), (228, 2898360), (240, 2753442), (249, 2653920), (270, 2447504), (285, 2318688), (288, 2294535), (291, 2270880), (304, 2173770), (332, 1990440), (342, 1932240), (360, 1835628), (380, 1739016), (388, 1703160), (415, 1592352), (432, 1529690), (456, 1449180), (480, 1376721), (485, 1362528), (498, 1326960), (513, 1288160), (540, 1223752), (570, 1159344), (582, 1135440), (608, 1086885), (664, 995220), (684, 966120), (720, 917814), (747, 884640), (760, 869508), (776, 851580), (830, 796176), (855, 772896), (864, 764845), (873, 756960), (912, 724590), (970, 681264), (996, 663480), (1026, 644080), (1080, 611876), (1140, 579672), (1164, 567720), (1245, 530784), (1328, 497610), (1368, 483060), (1440, 458907), (1455, 454176), (1494, 442320), (1520, 434754), (1552, 425790), (1577, 419040), (1660, 398088), (1710, 386448), (1746, 378480), (1824, 362295), (1843, 358560), (1940, 340632), (1992, 331740), (2052, 322040), (2160, 305938), (2241, 294880), (2280, 289836), (2328, 283860), (2490, 265392), (2565, 257632), (2619, 252320), (2656, 248805), (2736, 241530), (2910, 227088), (2988, 221160), (3040, 217377), (3104, 212895), (3154, 209520), (3320, 199044), (3420, 193224), (3492, 189240), (3686, 179280), (3735, 176928), (3880, 170316), (3984, 165870), (4104, 161020), (4320, 152969), (4365, 151392), (4482, 147440), (4560, 144918), (4656, 141930), (4731, 139680), (4980, 132696), (5130, 128816), (5238, 126160), (5472, 120765), (5529, 119520), (5820, 113544), (5976, 110580), (6308, 104760), (6640, 99522), (6840, 96612), (6984, 94620), (7372, 89640), (7470, 88464), (7760, 85158), (7885, 83808), (7968, 82935), (8051, 82080), (8208, 80510), (8730, 75696), (8964, 73720), (9120, 72459), (9215, 71712), (9312, 70965), (9462, 69840), (9960, 66348), (10260, 64408), (10476, 63080), (11058, 59760), (11205, 58976), (11640, 56772), (11952, 55290), (12616, 52380), (13095, 50464), (13280, 49761), (13680, 48306), (13968, 47310), (14193, 46560), (14744, 44820), (14940, 44232), (15520, 42579), (15770, 41904), (16102, 41040), (16416, 40255), (16587, 39840), (17460, 37848), (17928, 36860), (18430, 35856), (18924, 34920), (19920, 33174), (20520, 32204), (20952, 31540), (22116, 29880), (22410, 29488), (23280, 28386), (23655, 27936), (23904, 27645), (24153, 27360), (25232, 26190)]