19047929600

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1515

約数の個数: 216

約数和(自身を含む): 54069768480

約数和(自身を除く): 35021838880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 389, 400, 448, 560, 640, 700, 778, 800, 896, 1093, 1120, 1280, 1400, 1556, 1600, 1792, 1945, 2186, 2240, 2723, 2800, 3112, 3200, 3890, 4372, 4480, 5446, 5465, 5600, 6224, 6400, 7651, 7780, 8744, 8960, 9725, 10892, 10930, 11200, 12448, 13615, 15302, 15560, 17488, 19450, 21784, 21860, 22400, 24896, 27230, 27325, 30604, 31120, 34976, 38255, 38900, 43568, 43720, 44800, 49792, 54460, 54650, 61208, 62240, 68075, 69952, 76510, 77800, 87136, 87440, 99584, 108920, 109300, 122416, 124480, 136150, 139904, 153020, 155600, 174272, 174880, 191275, 217840, 218600, 244832, 248960, 272300, 279808, 306040, 311200, 348544, 349760, 382550, 425177, 435680, 437200, 489664, 497920, 544600, 612080, 622400, 697088, 699520, 765100, 850354, 871360, 874400, 979328, 1089200, 1224160, 1244800, 1399040, 1530200, 1700708, 1742720, 1748800, 1958656, 2125885, 2178400, 2448320, 2489600, 2976239, 3060400, 3401416, 3485440, 3497600, 4251770, 4356800, 4896640, 5952478, 6120800, 6802832, 6995200, 8503540, 8713600, 9793280, 10629425, 11904956, 12241600, 13605664, 14881195, 17007080, 17427200, 21258850, 23809912, 24483200, 27211328, 29762390, 34014160, 42517700, 47619824, 48966400, 54422656, 59524780, 68028320, 74405975, 85035400, 95239648, 108845312, 119049560, 136056640, 148811950, 170070800, 190479296, 238099120, 272113280, 297623900, 340141600, 380958592, 476198240, 544226560, 595247800, 680283200, 761917184, 952396480, 1190495600, 1360566400, 1904792960, 2380991200, 2721132800, 3809585920, 4761982400, 9523964800, 19047929600]

約数ペア:

[(1, 19047929600), (2, 9523964800), (4, 4761982400), (5, 3809585920), (7, 2721132800), (8, 2380991200), (10, 1904792960), (14, 1360566400), (16, 1190495600), (20, 952396480), (25, 761917184), (28, 680283200), (32, 595247800), (35, 544226560), (40, 476198240), (50, 380958592), (56, 340141600), (64, 297623900), (70, 272113280), (80, 238099120), (100, 190479296), (112, 170070800), (128, 148811950), (140, 136056640), (160, 119049560), (175, 108845312), (200, 95239648), (224, 85035400), (256, 74405975), (280, 68028320), (320, 59524780), (350, 54422656), (389, 48966400), (400, 47619824), (448, 42517700), (560, 34014160), (640, 29762390), (700, 27211328), (778, 24483200), (800, 23809912), (896, 21258850), (1093, 17427200), (1120, 17007080), (1280, 14881195), (1400, 13605664), (1556, 12241600), (1600, 11904956), (1792, 10629425), (1945, 9793280), (2186, 8713600), (2240, 8503540), (2723, 6995200), (2800, 6802832), (3112, 6120800), (3200, 5952478), (3890, 4896640), (4372, 4356800), (4480, 4251770), (5446, 3497600), (5465, 3485440), (5600, 3401416), (6224, 3060400), (6400, 2976239), (7651, 2489600), (7780, 2448320), (8744, 2178400), (8960, 2125885), (9725, 1958656), (10892, 1748800), (10930, 1742720), (11200, 1700708), (12448, 1530200), (13615, 1399040), (15302, 1244800), (15560, 1224160), (17488, 1089200), (19450, 979328), (21784, 874400), (21860, 871360), (22400, 850354), (24896, 765100), (27230, 699520), (27325, 697088), (30604, 622400), (31120, 612080), (34976, 544600), (38255, 497920), (38900, 489664), (43568, 437200), (43720, 435680), (44800, 425177), (49792, 382550), (54460, 349760), (54650, 348544), (61208, 311200), (62240, 306040), (68075, 279808), (69952, 272300), (76510, 248960), (77800, 244832), (87136, 218600), (87440, 217840), (99584, 191275), (108920, 174880), (109300, 174272), (122416, 155600), (124480, 153020), (136150, 139904)]