144721125120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 1152

約数和(自身を含む): 591897922560

約数和(自身を除く): 447176797440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 17, 20, 22, 24, 26, 30, 32, 33, 34, 37, 39, 40, 44, 48, 51, 52, 55, 60, 64, 65, 66, 68, 74, 78, 80, 85, 88, 96, 102, 104, 110, 111, 120, 128, 130, 132, 136, 143, 148, 156, 160, 165, 170, 176, 185, 187, 192, 195, 204, 208, 220, 221, 222, 240, 255, 256, 260, 264, 272, 286, 296, 312, 320, 330, 340, 352, 370, 374, 384, 390, 407, 408, 416, 419, 429, 440, 442, 444, 480, 481, 510, 520, 528, 544, 555, 561, 572, 592, 624, 629, 640, 660, 663, 680, 704, 715, 740, 748, 768, 780, 814, 816, 832, 838, 858, 880, 884, 888, 935, 960, 962, 1020, 1040, 1056, 1088, 1105, 1110, 1122, 1144, 1184, 1221, 1248, 1257, 1258, 1280, 1320, 1326, 1360, 1408, 1430, 1443, 1480, 1496, 1560, 1628, 1632, 1664, 1676, 1716, 1760, 1768, 1776, 1870, 1887, 1920, 1924, 2035, 2040, 2080, 2095, 2112, 2145, 2176, 2210, 2220, 2244, 2288, 2368, 2405, 2431, 2442, 2496, 2514, 2516, 2640, 2652, 2720, 2805, 2816, 2860, 2886, 2960, 2992, 3120, 3145, 3256, 3264, 3315, 3328, 3352, 3432, 3520, 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約数ペア:

[(1, 144721125120), (2, 72360562560), (3, 48240375040), (4, 36180281280), (5, 28944225024), (6, 24120187520), (8, 18090140640), (10, 14472112512), (11, 13156465920), (12, 12060093760), (13, 11132394240), (15, 9648075008), (16, 9045070320), (17, 8513007360), (20, 7236056256), (22, 6578232960), (24, 6030046880), (26, 5566197120), (30, 4824037504), (32, 4522535160), (33, 4385488640), (34, 4256503680), (37, 3911381760), (39, 3710798080), (40, 3618028128), (44, 3289116480), (48, 3015023440), (51, 2837669120), (52, 2783098560), (55, 2631293184), (60, 2412018752), (64, 2261267580), (65, 2226478848), (66, 2192744320), (68, 2128251840), (74, 1955690880), (78, 1855399040), (80, 1809014064), (85, 1702601472), (88, 1644558240), (96, 1507511720), (102, 1418834560), (104, 1391549280), (110, 1315646592), (111, 1303793920), (120, 1206009376), (128, 1130633790), (130, 1113239424), (132, 1096372160), (136, 1064125920), (143, 1012035840), (148, 977845440), (156, 927699520), (160, 904507032), (165, 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