480156768

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:267

約数の個数: 384

約数和(自身を含む): 1788272640

約数和(自身を除く): 1308115872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 31, 32, 36, 39, 42, 48, 52, 54, 56, 62, 63, 72, 78, 84, 91, 93, 96, 104, 108, 112, 117, 124, 126, 144, 156, 168, 182, 186, 189, 197, 208, 216, 217, 224, 234, 248, 252, 273, 279, 288, 312, 336, 351, 364, 372, 378, 394, 403, 416, 432, 434, 468, 496, 504, 546, 558, 591, 624, 651, 672, 702, 728, 744, 756, 788, 806, 819, 837, 864, 868, 936, 992, 1008, 1092, 1116, 1182, 1209, 1248, 1302, 1379, 1404, 1456, 1488, 1512, 1576, 1612, 1638, 1674, 1736, 1773, 1872, 1953, 2016, 2184, 2232, 2364, 2418, 2457, 2561, 2604, 2758, 2808, 2821, 2912, 2976, 3024, 3152, 3224, 3276, 3348, 3472, 3546, 3627, 3744, 3906, 4137, 4368, 4464, 4728, 4836, 4914, 5122, 5208, 5319, 5516, 5616, 5642, 5859, 6048, 6107, 6304, 6448, 6552, 6696, 6944, 7092, 7254, 7683, 7812, 8274, 8463, 8736, 8928, 9456, 9672, 9828, 10244, 10416, 10638, 10881, 11032, 11232, 11284, 11718, 12214, 12411, 12896, 13104, 13392, 14184, 14508, 15366, 15624, 16548, 16926, 17927, 18321, 18912, 19344, 19656, 20488, 20832, 21276, 21762, 22064, 22568, 23049, 23436, 24428, 24822, 25389, 26208, 26784, 28368, 29016, 30732, 31248, 33096, 33852, 35854, 36642, 37233, 38688, 39312, 40976, 42552, 42749, 43524, 44128, 45136, 46098, 46872, 48856, 49644, 50778, 53781, 54963, 56736, 58032, 61464, 62496, 66192, 67704, 69147, 71708, 73284, 74466, 76167, 78624, 79391, 81952, 85104, 85498, 87048, 90272, 92196, 93744, 97712, 99288, 101556, 107562, 109926, 116064, 122928, 128247, 132384, 135408, 138294, 143416, 146568, 148932, 152334, 158782, 161343, 164889, 170208, 170996, 174096, 184392, 187488, 195424, 198576, 203112, 215124, 219852, 238173, 245856, 256494, 270816, 276588, 286832, 293136, 297864, 304668, 317564, 322686, 329778, 341992, 348192, 368784, 384741, 397152, 406224, 430248, 439704, 476346, 484029, 512988, 553176, 555737, 573664, 586272, 595728, 609336, 635128, 645372, 659556, 683984, 714519, 737568, 769482, 812448, 860496, 879408, 952692, 968058, 1025976, 1106352, 1111474, 1154223, 1191456, 1218672, 1270256, 1290744, 1319112, 1367968, 1429038, 1538964, 1667211, 1720992, 1758816, 1905384, 1936116, 2051952, 2143557, 2212704, 2222948, 2308446, 2437344, 2540512, 2581488, 2638224, 2858076, 3077928, 3334422, 3810768, 3872232, 4103904, 4287114, 4445896, 4616892, 5001633, 5162976, 5276448, 5716152, 6155856, 6668844, 7621536, 7744464, 8574228, 8891792, 9233784, 10003266, 11432304, 12311712, 13337688, 15004899, 15488928, 17148456, 17783584, 18467568, 20006532, 22864608, 26675376, 30009798, 34296912, 36935136, 40013064, 53350752, 60019596, 68593824, 80026128, 120039192, 160052256, 240078384, 480156768]

約数ペア:

[(1, 480156768), (2, 240078384), (3, 160052256), (4, 120039192), (6, 80026128), (7, 68593824), (8, 60019596), (9, 53350752), (12, 40013064), (13, 36935136), (14, 34296912), (16, 30009798), (18, 26675376), (21, 22864608), (24, 20006532), (26, 18467568), (27, 17783584), (28, 17148456), (31, 15488928), (32, 15004899), (36, 13337688), (39, 12311712), (42, 11432304), (48, 10003266), (52, 9233784), (54, 8891792), (56, 8574228), (62, 7744464), (63, 7621536), (72, 6668844), (78, 6155856), (84, 5716152), (91, 5276448), (93, 5162976), (96, 5001633), (104, 4616892), (108, 4445896), (112, 4287114), (117, 4103904), (124, 3872232), (126, 3810768), (144, 3334422), (156, 3077928), (168, 2858076), (182, 2638224), (186, 2581488), (189, 2540512), (197, 2437344), (208, 2308446), (216, 2222948), (217, 2212704), (224, 2143557), (234, 2051952), (248, 1936116), (252, 1905384), (273, 1758816), (279, 1720992), (288, 1667211), (312, 1538964), (336, 1429038), (351, 1367968), (364, 1319112), (372, 1290744), (378, 1270256), (394, 1218672), (403, 1191456), (416, 1154223), (432, 1111474), (434, 1106352), (468, 1025976), (496, 968058), (504, 952692), (546, 879408), (558, 860496), (591, 812448), (624, 769482), (651, 737568), (672, 714519), (702, 683984), (728, 659556), (744, 645372), (756, 635128), (788, 609336), (806, 595728), (819, 586272), (837, 573664), (864, 555737), (868, 553176), (936, 512988), (992, 484029), (1008, 476346), (1092, 439704), (1116, 430248), (1182, 406224), (1209, 397152), (1248, 384741), (1302, 368784), (1379, 348192), (1404, 341992), (1456, 329778), (1488, 322686), (1512, 317564), (1576, 304668), (1612, 297864), (1638, 293136), (1674, 286832), (1736, 276588), (1773, 270816), (1872, 256494), (1953, 245856), (2016, 238173), (2184, 219852), (2232, 215124), (2364, 203112), (2418, 198576), (2457, 195424), (2561, 187488), (2604, 184392), (2758, 174096), (2808, 170996), (2821, 170208), (2912, 164889), (2976, 161343), (3024, 158782), (3152, 152334), (3224, 148932), (3276, 146568), (3348, 143416), (3472, 138294), (3546, 135408), (3627, 132384), (3744, 128247), (3906, 122928), (4137, 116064), (4368, 109926), (4464, 107562), (4728, 101556), (4836, 99288), (4914, 97712), (5122, 93744), (5208, 92196), (5319, 90272), (5516, 87048), (5616, 85498), (5642, 85104), (5859, 81952), (6048, 79391), (6107, 78624), (6304, 76167), (6448, 74466), (6552, 73284), (6696, 71708), (6944, 69147), (7092, 67704), (7254, 66192), (7683, 62496), (7812, 61464), (8274, 58032), (8463, 56736), (8736, 54963), (8928, 53781), (9456, 50778), (9672, 49644), (9828, 48856), (10244, 46872), (10416, 46098), (10638, 45136), (10881, 44128), (11032, 43524), (11232, 42749), (11284, 42552), (11718, 40976), (12214, 39312), (12411, 38688), (12896, 37233), (13104, 36642), (13392, 35854), (14184, 33852), (14508, 33096), (15366, 31248), (15624, 30732), (16548, 29016), (16926, 28368), (17927, 26784), (18321, 26208), (18912, 25389), (19344, 24822), (19656, 24428), (20488, 23436), (20832, 23049), (21276, 22568), (21762, 22064)]