290158891680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1837379}}^1$

素因数の和:1837451

約数の個数: 192

約数和(自身を含む): 1066797527040

約数和(自身を除く): 776638635360

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, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1120, 1128, 1316, 1410, 1504, 1645, 1680, 1880, 1974, 2256, 2632, 2820, 3290, 3360, 3760, 3948, 4512, 4935, 5264, 5640, 6580, 7520, 7896, 9870, 10528, 11280, 13160, 15792, 19740, 22560, 26320, 31584, 39480, 52640, 78960, 157920, 1837379, 3674758, 5512137, 7349516, 9186895, 11024274, 12861653, 14699032, 18373790, 22048548, 25723306, 27560685, 29398064, 36747580, 38584959, 44097096, 51446612, 55121370, 58796128, 64308265, 73495160, 77169918, 86356813, 88194192, 102893224, 110242740, 128616530, 146990320, 154339836, 172713626, 176388384, 192924795, 205786448, 220485480, 257233060, 259070439, 293980640, 308679672, 345427252, 385849590, 411572896, 431784065, 440970960, 514466120, 518140878, 604497691, 617359344, 690854504, 771699180, 863568130, 881941920, 1028932240, 1036281756, 1208995382, 1234718688, 1295352195, 1381709008, 1543398360, 1727136260, 1813493073, 2057864480, 2072563512, 2417990764, 2590704390, 2763418016, 3022488455, 3086796720, 3454272520, 3626986146, 4145127024, 4835981528, 5181408780, 6044976910, 6173593440, 6908545040, 7253972292, 8290254048, 9067465365, 9671963056, 10362817560, 12089953820, 13817090080, 14507944584, 18134930730, 19343926112, 20725635120, 24179907640, 29015889168, 36269861460, 41451270240, 48359815280, 58031778336, 72539722920, 96719630560, 145079445840, 290158891680]

約数ペア:

[(1, 290158891680), (2, 145079445840), (3, 96719630560), (4, 72539722920), (5, 58031778336), (6, 48359815280), (7, 41451270240), (8, 36269861460), (10, 29015889168), (12, 24179907640), (14, 20725635120), (15, 19343926112), (16, 18134930730), (20, 14507944584), (21, 13817090080), (24, 12089953820), (28, 10362817560), (30, 9671963056), (32, 9067465365), (35, 8290254048), (40, 7253972292), (42, 6908545040), (47, 6173593440), (48, 6044976910), (56, 5181408780), (60, 4835981528), (70, 4145127024), (80, 3626986146), (84, 3454272520), (94, 3086796720), (96, 3022488455), (105, 2763418016), (112, 2590704390), (120, 2417990764), (140, 2072563512), (141, 2057864480), (160, 1813493073), (168, 1727136260), (188, 1543398360), (210, 1381709008), (224, 1295352195), (235, 1234718688), (240, 1208995382), (280, 1036281756), (282, 1028932240), (329, 881941920), (336, 863568130), (376, 771699180), (420, 690854504), (470, 617359344), (480, 604497691), (560, 518140878), (564, 514466120), (658, 440970960), (672, 431784065), (705, 411572896), (752, 385849590), (840, 345427252), (940, 308679672), (987, 293980640), (1120, 259070439), (1128, 257233060), (1316, 220485480), (1410, 205786448), (1504, 192924795), (1645, 176388384), (1680, 172713626), (1880, 154339836), (1974, 146990320), (2256, 128616530), (2632, 110242740), (2820, 102893224), (3290, 88194192), (3360, 86356813), (3760, 77169918), (3948, 73495160), (4512, 64308265), (4935, 58796128), (5264, 55121370), (5640, 51446612), (6580, 44097096), (7520, 38584959), (7896, 36747580), (9870, 29398064), (10528, 27560685), (11280, 25723306), (13160, 22048548), (15792, 18373790), (19740, 14699032), (22560, 12861653), (26320, 11024274), (31584, 9186895), (39480, 7349516), (52640, 5512137), (78960, 3674758), (157920, 1837379)]