8229572480

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 21254123520

約数和(自身を除く): 13024551040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 62, 64, 67, 80, 82, 124, 128, 134, 151, 155, 160, 164, 205, 248, 268, 302, 310, 320, 328, 335, 410, 496, 536, 604, 620, 640, 656, 670, 755, 820, 992, 1072, 1208, 1240, 1271, 1312, 1340, 1510, 1640, 1984, 2077, 2144, 2416, 2480, 2542, 2624, 2680, 2747, 3020, 3280, 3968, 4154, 4288, 4681, 4832, 4960, 5084, 5248, 5360, 5494, 6040, 6191, 6355, 6560, 8308, 8576, 9362, 9664, 9920, 10117, 10168, 10385, 10720, 10988, 12080, 12382, 12710, 13120, 13735, 16616, 18724, 19328, 19840, 20234, 20336, 20770, 21440, 21976, 23405, 24160, 24764, 25420, 26240, 27470, 30955, 33232, 37448, 40468, 40672, 41540, 42880, 43952, 46810, 48320, 49528, 50585, 50840, 54940, 61910, 66464, 74896, 80936, 81344, 83080, 85157, 87904, 93620, 96640, 99056, 101170, 101680, 109880, 123820, 132928, 149792, 161872, 162688, 166160, 170314, 175808, 187240, 191921, 198112, 202340, 203360, 219760, 247640, 265856, 299584, 313627, 323744, 332320, 340628, 351616, 374480, 383842, 396224, 404680, 406720, 414797, 425785, 439520, 495280, 599168, 627254, 647488, 664640, 681256, 748960, 767684, 792448, 809360, 813440, 829594, 851570, 879040, 959605, 990560, 1254508, 1294976, 1329280, 1362512, 1497920, 1535368, 1568135, 1618720, 1659188, 1703140, 1758080, 1919210, 1981120, 2073985, 2509016, 2725024, 2995840, 3070736, 3136270, 3237440, 3318376, 3406280, 3838420, 3962240, 4147970, 5018032, 5450048, 6141472, 6272540, 6474880, 6636752, 6812560, 7676840, 8295940, 10036064, 10900096, 12282944, 12545080, 12858707, 13273504, 13625120, 15353680, 16591880, 20072128, 24565888, 25090160, 25717414, 26547008, 27250240, 30707360, 33183760, 40144256, 50180320, 51434828, 53094016, 54500480, 61414720, 64293535, 66367520, 100360640, 102869656, 122829440, 128587070, 132735040, 200721280, 205739312, 257174140, 265470080, 411478624, 514348280, 822957248, 1028696560, 1645914496, 2057393120, 4114786240, 8229572480]

約数ペア:

[(1, 8229572480), (2, 4114786240), (4, 2057393120), (5, 1645914496), (8, 1028696560), (10, 822957248), (16, 514348280), (20, 411478624), (31, 265470080), (32, 257174140), (40, 205739312), (41, 200721280), (62, 132735040), (64, 128587070), (67, 122829440), (80, 102869656), (82, 100360640), (124, 66367520), (128, 64293535), (134, 61414720), (151, 54500480), (155, 53094016), (160, 51434828), (164, 50180320), (205, 40144256), (248, 33183760), (268, 30707360), (302, 27250240), (310, 26547008), (320, 25717414), (328, 25090160), (335, 24565888), (410, 20072128), (496, 16591880), (536, 15353680), (604, 13625120), (620, 13273504), (640, 12858707), (656, 12545080), (670, 12282944), (755, 10900096), (820, 10036064), (992, 8295940), (1072, 7676840), (1208, 6812560), (1240, 6636752), (1271, 6474880), (1312, 6272540), (1340, 6141472), (1510, 5450048), (1640, 5018032), (1984, 4147970), (2077, 3962240), (2144, 3838420), (2416, 3406280), (2480, 3318376), (2542, 3237440), (2624, 3136270), (2680, 3070736), (2747, 2995840), (3020, 2725024), (3280, 2509016), (3968, 2073985), (4154, 1981120), (4288, 1919210), (4681, 1758080), (4832, 1703140), (4960, 1659188), (5084, 1618720), (5248, 1568135), (5360, 1535368), (5494, 1497920), (6040, 1362512), (6191, 1329280), (6355, 1294976), (6560, 1254508), (8308, 990560), (8576, 959605), (9362, 879040), (9664, 851570), (9920, 829594), (10117, 813440), (10168, 809360), (10385, 792448), (10720, 767684), (10988, 748960), (12080, 681256), (12382, 664640), (12710, 647488), (13120, 627254), (13735, 599168), (16616, 495280), (18724, 439520), (19328, 425785), (19840, 414797), (20234, 406720), (20336, 404680), (20770, 396224), (21440, 383842), (21976, 374480), (23405, 351616), (24160, 340628), (24764, 332320), (25420, 323744), (26240, 313627), (27470, 299584), (30955, 265856), (33232, 247640), (37448, 219760), (40468, 203360), (40672, 202340), (41540, 198112), (42880, 191921), (43952, 187240), (46810, 175808), (48320, 170314), (49528, 166160), (50585, 162688), (50840, 161872), (54940, 149792), (61910, 132928), (66464, 123820), (74896, 109880), (80936, 101680), (81344, 101170), (83080, 99056), (85157, 96640), (87904, 93620)]