7025286720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{5449}}^1$

素因数の和:5565

約数の個数: 224

約数和(自身を含む): 23920704000

約数和(自身を除く): 16895417280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 79, 80, 85, 96, 102, 120, 136, 158, 160, 170, 192, 204, 237, 240, 255, 272, 316, 320, 340, 395, 408, 474, 480, 510, 544, 632, 680, 790, 816, 948, 960, 1020, 1088, 1185, 1264, 1343, 1360, 1580, 1632, 1896, 2040, 2370, 2528, 2686, 2720, 3160, 3264, 3792, 4029, 4080, 4740, 5056, 5372, 5440, 5449, 6320, 6715, 7584, 8058, 8160, 9480, 10744, 10898, 12640, 13430, 15168, 16116, 16320, 16347, 18960, 20145, 21488, 21796, 25280, 26860, 27245, 32232, 32694, 37920, 40290, 42976, 43592, 53720, 54490, 64464, 65388, 75840, 80580, 81735, 85952, 87184, 92633, 107440, 108980, 128928, 130776, 161160, 163470, 174368, 185266, 214880, 217960, 257856, 261552, 277899, 322320, 326940, 348736, 370532, 429760, 430471, 435920, 463165, 523104, 555798, 644640, 653880, 741064, 860942, 871840, 926330, 1046208, 1111596, 1289280, 1291413, 1307760, 1389495, 1482128, 1721884, 1743680, 1852660, 2152355, 2223192, 2582826, 2615520, 2778990, 2964256, 3443768, 3705320, 4304710, 4446384, 5165652, 5231040, 5557980, 5928512, 6457065, 6887536, 7318007, 7410640, 8609420, 8892768, 10331304, 11115960, 12914130, 13775072, 14636014, 14821280, 17218840, 17785536, 20662608, 21954021, 22231920, 25828260, 27550144, 29272028, 29642560, 34437680, 36590035, 41325216, 43908042, 44463840, 51656520, 58544056, 68875360, 73180070, 82650432, 87816084, 88927680, 103313040, 109770105, 117088112, 137750720, 146360140, 175632168, 206626080, 219540210, 234176224, 292720280, 351264336, 413252160, 439080420, 468352448, 585440560, 702528672, 878160840, 1170881120, 1405057344, 1756321680, 2341762240, 3512643360, 7025286720]

約数ペア:

[(1, 7025286720), (2, 3512643360), (3, 2341762240), (4, 1756321680), (5, 1405057344), (6, 1170881120), (8, 878160840), (10, 702528672), (12, 585440560), (15, 468352448), (16, 439080420), (17, 413252160), (20, 351264336), (24, 292720280), (30, 234176224), (32, 219540210), (34, 206626080), (40, 175632168), (48, 146360140), (51, 137750720), (60, 117088112), (64, 109770105), (68, 103313040), (79, 88927680), (80, 87816084), (85, 82650432), (96, 73180070), (102, 68875360), (120, 58544056), (136, 51656520), (158, 44463840), (160, 43908042), (170, 41325216), (192, 36590035), (204, 34437680), (237, 29642560), (240, 29272028), (255, 27550144), (272, 25828260), (316, 22231920), (320, 21954021), (340, 20662608), (395, 17785536), (408, 17218840), (474, 14821280), (480, 14636014), (510, 13775072), (544, 12914130), (632, 11115960), (680, 10331304), (790, 8892768), (816, 8609420), (948, 7410640), (960, 7318007), (1020, 6887536), (1088, 6457065), (1185, 5928512), (1264, 5557980), (1343, 5231040), (1360, 5165652), (1580, 4446384), (1632, 4304710), (1896, 3705320), (2040, 3443768), (2370, 2964256), (2528, 2778990), (2686, 2615520), (2720, 2582826), (3160, 2223192), (3264, 2152355), (3792, 1852660), (4029, 1743680), (4080, 1721884), (4740, 1482128), (5056, 1389495), (5372, 1307760), (5440, 1291413), (5449, 1289280), (6320, 1111596), (6715, 1046208), (7584, 926330), (8058, 871840), (8160, 860942), (9480, 741064), (10744, 653880), (10898, 644640), (12640, 555798), (13430, 523104), (15168, 463165), (16116, 435920), (16320, 430471), (16347, 429760), (18960, 370532), (20145, 348736), (21488, 326940), (21796, 322320), (25280, 277899), (26860, 261552), (27245, 257856), (32232, 217960), (32694, 214880), (37920, 185266), (40290, 174368), (42976, 163470), (43592, 161160), (53720, 130776), (54490, 128928), (64464, 108980), (65388, 107440), (75840, 92633), (80580, 87184), (81735, 85952)]