289315830720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{15101}}^1$

素因数の和:17979

約数の個数: 224

約数和(自身を含む): 1050240923136

約数和(自身を除く): 760925092416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2851, 3360, 5702, 6720, 8553, 11404, 14255, 15101, 17106, 19957, 22808, 28510, 30202, 34212, 39914, 42765, 45303, 45616, 57020, 59871, 60404, 68424, 75505, 79828, 85530, 90606, 91232, 99785, 105707, 114040, 119742, 120808, 136848, 151010, 159656, 171060, 181212, 182464, 199570, 211414, 226515, 228080, 239484, 241616, 273696, 299355, 302020, 317121, 319312, 342120, 362424, 399140, 422828, 453030, 456160, 478968, 483232, 528535, 547392, 598710, 604040, 634242, 638624, 684240, 724848, 798280, 845656, 906060, 912320, 957936, 966464, 1057070, 1197420, 1208080, 1268484, 1277248, 1368480, 1449696, 1585605, 1596560, 1691312, 1812120, 1915872, 2114140, 2394840, 2416160, 2536968, 2736960, 2899392, 3171210, 3193120, 3382624, 3624240, 3831744, 4228280, 4789680, 4832320, 5073936, 6342420, 6386240, 6765248, 7248480, 8456560, 9579360, 10147872, 12684840, 14496960, 16913120, 19158720, 20295744, 25369680, 33826240, 43052951, 50739360, 86105902, 101478720, 129158853, 172211804, 215264755, 258317706, 301370657, 344423608, 430529510, 516635412, 602741314, 645794265, 688847216, 861059020, 904111971, 1033270824, 1205482628, 1291588530, 1377694432, 1506853285, 1722118040, 1808223942, 2066541648, 2410965256, 2583177060, 2755388864, 3013706570, 3444236080, 3616447884, 4133083296, 4520559855, 4821930512, 5166354120, 6027413140, 6888472160, 7232895768, 8266166592, 9041119710, 9643861024, 10332708240, 12054826280, 13776944320, 14465791536, 18082239420, 19287722048, 20665416480, 24109652560, 28931583072, 36164478840, 41330832960, 48219305120, 57863166144, 72328957680, 96438610240, 144657915360, 289315830720]

約数ペア:

[(1, 289315830720), (2, 144657915360), (3, 96438610240), (4, 72328957680), (5, 57863166144), (6, 48219305120), (7, 41330832960), (8, 36164478840), (10, 28931583072), (12, 24109652560), (14, 20665416480), (15, 19287722048), (16, 18082239420), (20, 14465791536), (21, 13776944320), (24, 12054826280), (28, 10332708240), (30, 9643861024), (32, 9041119710), (35, 8266166592), (40, 7232895768), (42, 6888472160), (48, 6027413140), (56, 5166354120), (60, 4821930512), (64, 4520559855), (70, 4133083296), (80, 3616447884), (84, 3444236080), (96, 3013706570), (105, 2755388864), (112, 2583177060), (120, 2410965256), (140, 2066541648), (160, 1808223942), (168, 1722118040), (192, 1506853285), (210, 1377694432), (224, 1291588530), (240, 1205482628), (280, 1033270824), (320, 904111971), (336, 861059020), (420, 688847216), (448, 645794265), (480, 602741314), (560, 516635412), (672, 430529510), (840, 344423608), (960, 301370657), (1120, 258317706), (1344, 215264755), (1680, 172211804), (2240, 129158853), (2851, 101478720), (3360, 86105902), (5702, 50739360), (6720, 43052951), (8553, 33826240), (11404, 25369680), (14255, 20295744), (15101, 19158720), (17106, 16913120), (19957, 14496960), (22808, 12684840), (28510, 10147872), (30202, 9579360), (34212, 8456560), (39914, 7248480), (42765, 6765248), (45303, 6386240), (45616, 6342420), (57020, 5073936), (59871, 4832320), (60404, 4789680), (68424, 4228280), (75505, 3831744), (79828, 3624240), (85530, 3382624), (90606, 3193120), (91232, 3171210), (99785, 2899392), (105707, 2736960), (114040, 2536968), (119742, 2416160), (120808, 2394840), (136848, 2114140), (151010, 1915872), (159656, 1812120), (171060, 1691312), (181212, 1596560), (182464, 1585605), (199570, 1449696), (211414, 1368480), (226515, 1277248), (228080, 1268484), (239484, 1208080), (241616, 1197420), (273696, 1057070), (299355, 966464), (302020, 957936), (317121, 912320), (319312, 906060), (342120, 845656), (362424, 798280), (399140, 724848), (422828, 684240), (453030, 638624), (456160, 634242), (478968, 604040), (483232, 598710), (528535, 547392)]