1447009920

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:405

約数の個数: 320

約数和(自身を含む): 5236957440

約数和(自身を除く): 3789947520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 103, 108, 120, 128, 135, 144, 160, 162, 180, 192, 206, 216, 240, 270, 271, 288, 309, 320, 324, 360, 384, 405, 412, 432, 480, 515, 540, 542, 576, 618, 640, 648, 720, 810, 813, 824, 864, 927, 960, 1030, 1080, 1084, 1152, 1236, 1296, 1355, 1440, 1545, 1620, 1626, 1648, 1728, 1854, 1920, 2060, 2160, 2168, 2439, 2472, 2592, 2710, 2781, 2880, 3090, 3240, 3252, 3296, 3456, 3708, 4065, 4120, 4320, 4336, 4635, 4878, 4944, 5184, 5420, 5562, 5760, 6180, 6480, 6504, 6592, 7317, 7416, 8130, 8240, 8343, 8640, 8672, 9270, 9756, 9888, 10368, 10840, 11124, 12195, 12360, 12960, 13008, 13184, 13905, 14634, 14832, 16260, 16480, 16686, 17280, 17344, 18540, 19512, 19776, 21680, 21951, 22248, 24390, 24720, 25920, 26016, 27810, 27913, 29268, 29664, 32520, 32960, 33372, 34688, 36585, 37080, 39024, 39552, 41715, 43360, 43902, 44496, 48780, 49440, 51840, 52032, 55620, 55826, 58536, 59328, 65040, 65920, 66744, 73170, 74160, 78048, 83430, 83739, 86720, 87804, 88992, 97560, 98880, 104064, 109755, 111240, 111652, 117072, 118656, 130080, 133488, 139565, 146340, 148320, 156096, 166860, 167478, 173440, 175608, 177984, 195120, 197760, 219510, 222480, 223304, 234144, 251217, 260160, 266976, 279130, 292680, 296640, 312192, 333720, 334956, 351216, 355968, 390240, 418695, 439020, 444960, 446608, 468288, 502434, 520320, 533952, 558260, 585360, 593280, 667440, 669912, 702432, 753651, 780480, 837390, 878040, 889920, 893216, 936576, 1004868, 1067904, 1116520, 1170720, 1256085, 1334880, 1339824, 1404864, 1507302, 1560960, 1674780, 1756080, 1779840, 1786432, 2009736, 2233040, 2260953, 2341440, 2512170, 2669760, 2679648, 2809728, 3014604, 3349560, 3512160, 3572864, 3768255, 4019472, 4466080, 4521906, 4682880, 5024340, 5339520, 5359296, 6029208, 6699120, 7024320, 7536510, 8038944, 8932160, 9043812, 10048680, 10718592, 11304765, 12058416, 13398240, 14048640, 15073020, 16077888, 17864320, 18087624, 20097360, 22609530, 24116832, 26796480, 30146040, 32155776, 36175248, 40194720, 45219060, 48233664, 53592960, 60292080, 72350496, 80389440, 90438120, 96467328, 120584160, 144700992, 160778880, 180876240, 241168320, 289401984, 361752480, 482336640, 723504960, 1447009920]

約数ペア:

[(1, 1447009920), (2, 723504960), (3, 482336640), (4, 361752480), (5, 289401984), (6, 241168320), (8, 180876240), (9, 160778880), (10, 144700992), (12, 120584160), (15, 96467328), (16, 90438120), (18, 80389440), (20, 72350496), (24, 60292080), (27, 53592960), (30, 48233664), (32, 45219060), (36, 40194720), (40, 36175248), (45, 32155776), (48, 30146040), (54, 26796480), (60, 24116832), (64, 22609530), (72, 20097360), (80, 18087624), (81, 17864320), (90, 16077888), (96, 15073020), (103, 14048640), (108, 13398240), (120, 12058416), (128, 11304765), (135, 10718592), (144, 10048680), (160, 9043812), (162, 8932160), (180, 8038944), (192, 7536510), (206, 7024320), (216, 6699120), (240, 6029208), (270, 5359296), (271, 5339520), (288, 5024340), (309, 4682880), (320, 4521906), (324, 4466080), (360, 4019472), (384, 3768255), (405, 3572864), (412, 3512160), (432, 3349560), (480, 3014604), (515, 2809728), (540, 2679648), (542, 2669760), (576, 2512170), (618, 2341440), (640, 2260953), (648, 2233040), (720, 2009736), (810, 1786432), (813, 1779840), (824, 1756080), (864, 1674780), (927, 1560960), (960, 1507302), (1030, 1404864), (1080, 1339824), (1084, 1334880), (1152, 1256085), (1236, 1170720), (1296, 1116520), (1355, 1067904), (1440, 1004868), (1545, 936576), (1620, 893216), (1626, 889920), (1648, 878040), (1728, 837390), (1854, 780480), (1920, 753651), (2060, 702432), (2160, 669912), (2168, 667440), (2439, 593280), (2472, 585360), (2592, 558260), (2710, 533952), (2781, 520320), (2880, 502434), (3090, 468288), (3240, 446608), (3252, 444960), (3296, 439020), (3456, 418695), (3708, 390240), (4065, 355968), (4120, 351216), (4320, 334956), (4336, 333720), (4635, 312192), (4878, 296640), (4944, 292680), (5184, 279130), (5420, 266976), (5562, 260160), (5760, 251217), (6180, 234144), (6480, 223304), (6504, 222480), (6592, 219510), (7317, 197760), (7416, 195120), (8130, 177984), (8240, 175608), (8343, 173440), (8640, 167478), (8672, 166860), (9270, 156096), (9756, 148320), (9888, 146340), (10368, 139565), (10840, 133488), (11124, 130080), (12195, 118656), (12360, 117072), (12960, 111652), (13008, 111240), (13184, 109755), (13905, 104064), (14634, 98880), (14832, 97560), (16260, 88992), (16480, 87804), (16686, 86720), (17280, 83739), (17344, 83430), (18540, 78048), (19512, 74160), (19776, 73170), (21680, 66744), (21951, 65920), (22248, 65040), (24390, 59328), (24720, 58536), (25920, 55826), (26016, 55620), (27810, 52032), (27913, 51840), (29268, 49440), (29664, 48780), (32520, 44496), (32960, 43902), (33372, 43360), (34688, 41715), (36585, 39552), (37080, 39024)]