380334528

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 280

約数和(自身を含む): 1321807872

約数和(自身を除く): 941473344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 141, 144, 162, 168, 188, 189, 192, 216, 223, 224, 252, 282, 288, 324, 329, 336, 376, 378, 423, 432, 446, 448, 504, 564, 567, 576, 648, 658, 669, 672, 752, 756, 846, 864, 892, 987, 1008, 1128, 1134, 1269, 1296, 1316, 1338, 1344, 1504, 1512, 1561, 1692, 1728, 1784, 1974, 2007, 2016, 2256, 2268, 2538, 2592, 2632, 2676, 2961, 3008, 3024, 3122, 3384, 3568, 3807, 3948, 4014, 4032, 4512, 4536, 4683, 5076, 5184, 5264, 5352, 5922, 6021, 6048, 6244, 6768, 7136, 7614, 7896, 8028, 8883, 9024, 9072, 9366, 10152, 10481, 10528, 10704, 11844, 12042, 12096, 12488, 13536, 14049, 14272, 15228, 15792, 16056, 17766, 18063, 18144, 18732, 20304, 20962, 21056, 21408, 23688, 24084, 24976, 26649, 27072, 28098, 30456, 31443, 31584, 32112, 35532, 36126, 36288, 37464, 40608, 41924, 42147, 42816, 47376, 48168, 49952, 53298, 56196, 60912, 62886, 63168, 64224, 71064, 72252, 73367, 74928, 81216, 83848, 84294, 94329, 94752, 96336, 99904, 106596, 112392, 121824, 125772, 126441, 128448, 142128, 144504, 146734, 149856, 167696, 168588, 188658, 189504, 192672, 213192, 220101, 224784, 243648, 251544, 252882, 282987, 284256, 289008, 293468, 299712, 335392, 337176, 377316, 385344, 426384, 440202, 449568, 503088, 505764, 565974, 568512, 578016, 586936, 660303, 670784, 674352, 754632, 848961, 852768, 880404, 899136, 1006176, 1011528, 1131948, 1156032, 1173872, 1320606, 1348704, 1509264, 1697922, 1705536, 1760808, 1980909, 2012352, 2023056, 2263896, 2347744, 2641212, 2697408, 3018528, 3395844, 3521616, 3961818, 4046112, 4527792, 4695488, 5282424, 5942727, 6037056, 6791688, 7043232, 7923636, 8092224, 9055584, 10564848, 11885454, 13583376, 14086464, 15847272, 18111168, 21129696, 23770908, 27166752, 31694544, 42259392, 47541816, 54333504, 63389088, 95083632, 126778176, 190167264, 380334528]

約数ペア:

[(1, 380334528), (2, 190167264), (3, 126778176), (4, 95083632), (6, 63389088), (7, 54333504), (8, 47541816), (9, 42259392), (12, 31694544), (14, 27166752), (16, 23770908), (18, 21129696), (21, 18111168), (24, 15847272), (27, 14086464), (28, 13583376), (32, 11885454), (36, 10564848), (42, 9055584), (47, 8092224), (48, 7923636), (54, 7043232), (56, 6791688), (63, 6037056), (64, 5942727), (72, 5282424), (81, 4695488), (84, 4527792), (94, 4046112), (96, 3961818), (108, 3521616), (112, 3395844), (126, 3018528), (141, 2697408), (144, 2641212), (162, 2347744), (168, 2263896), (188, 2023056), (189, 2012352), (192, 1980909), (216, 1760808), (223, 1705536), (224, 1697922), (252, 1509264), (282, 1348704), (288, 1320606), (324, 1173872), (329, 1156032), (336, 1131948), (376, 1011528), (378, 1006176), (423, 899136), (432, 880404), (446, 852768), (448, 848961), (504, 754632), (564, 674352), (567, 670784), (576, 660303), (648, 586936), (658, 578016), (669, 568512), (672, 565974), (752, 505764), (756, 503088), (846, 449568), (864, 440202), (892, 426384), (987, 385344), (1008, 377316), (1128, 337176), (1134, 335392), (1269, 299712), (1296, 293468), (1316, 289008), (1338, 284256), (1344, 282987), (1504, 252882), (1512, 251544), (1561, 243648), (1692, 224784), (1728, 220101), (1784, 213192), (1974, 192672), (2007, 189504), (2016, 188658), (2256, 168588), (2268, 167696), (2538, 149856), (2592, 146734), (2632, 144504), (2676, 142128), (2961, 128448), (3008, 126441), (3024, 125772), (3122, 121824), (3384, 112392), (3568, 106596), (3807, 99904), (3948, 96336), (4014, 94752), (4032, 94329), (4512, 84294), (4536, 83848), (4683, 81216), (5076, 74928), (5184, 73367), (5264, 72252), (5352, 71064), (5922, 64224), (6021, 63168), (6048, 62886), (6244, 60912), (6768, 56196), (7136, 53298), (7614, 49952), (7896, 48168), (8028, 47376), (8883, 42816), (9024, 42147), (9072, 41924), (9366, 40608), (10152, 37464), (10481, 36288), (10528, 36126), (10704, 35532), (11844, 32112), (12042, 31584), (12096, 31443), (12488, 30456), (13536, 28098), (14049, 27072), (14272, 26649), (15228, 24976), (15792, 24084), (16056, 23688), (17766, 21408), (18063, 21056), (18144, 20962), (18732, 20304)]