40667832720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{853}}^1\times {\mathrm{2879}}^1$

素因数の和:3774

約数の個数: 240

約数和(自身を含む): 142730864640

約数和(自身を除く): 102063031920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 853, 920, 1035, 1104, 1380, 1656, 1706, 1840, 2070, 2559, 2760, 2879, 3312, 3412, 4140, 4265, 5118, 5520, 5758, 6824, 7677, 8280, 8530, 8637, 10236, 11516, 12795, 13648, 14395, 15354, 16560, 17060, 17274, 19619, 20472, 23032, 25590, 25911, 28790, 30708, 34120, 34548, 38385, 39238, 40944, 43185, 46064, 51180, 51822, 57580, 58857, 61416, 66217, 68240, 69096, 76770, 78476, 86370, 98095, 102360, 103644, 115160, 117714, 122832, 129555, 132434, 138192, 153540, 156952, 172740, 176571, 196190, 198651, 204720, 207288, 230320, 235428, 259110, 264868, 294285, 307080, 313904, 331085, 345480, 353142, 392380, 397302, 414576, 470856, 518220, 529736, 588570, 595953, 614160, 662170, 690960, 706284, 784760, 794604, 882855, 941712, 993255, 1036440, 1059472, 1177140, 1191906, 1324340, 1412568, 1569520, 1589208, 1765710, 1986510, 2072880, 2354280, 2383812, 2455787, 2648680, 2825136, 2979765, 3178416, 3531420, 3973020, 4708560, 4767624, 4911574, 5297360, 5959530, 7062840, 7367361, 7946040, 9535248, 9823148, 11919060, 12278935, 14125680, 14734722, 15892080, 19646296, 22102083, 23838120, 24557870, 29469444, 36836805, 39292592, 44204166, 47676240, 49115740, 56483101, 58938888, 73673610, 88408332, 98231480, 110510415, 112966202, 117877776, 147347220, 169449303, 176816664, 196462960, 221020830, 225932404, 282415505, 294694440, 338898606, 353633328, 442041660, 451864808, 508347909, 564831010, 589388880, 677797212, 847246515, 884083320, 903729616, 1016695818, 1129662020, 1355594424, 1694493030, 1768166640, 2033391636, 2259324040, 2541739545, 2711188848, 3388986060, 4066783272, 4518648080, 5083479090, 6777972120, 8133566544, 10166958180, 13555944240, 20333916360, 40667832720]

約数ペア:

[(1, 40667832720), (2, 20333916360), (3, 13555944240), (4, 10166958180), (5, 8133566544), (6, 6777972120), (8, 5083479090), (9, 4518648080), (10, 4066783272), (12, 3388986060), (15, 2711188848), (16, 2541739545), (18, 2259324040), (20, 2033391636), (23, 1768166640), (24, 1694493030), (30, 1355594424), (36, 1129662020), (40, 1016695818), (45, 903729616), (46, 884083320), (48, 847246515), (60, 677797212), (69, 589388880), (72, 564831010), (80, 508347909), (90, 451864808), (92, 442041660), (115, 353633328), (120, 338898606), (138, 294694440), (144, 282415505), (180, 225932404), (184, 221020830), (207, 196462960), (230, 176816664), (240, 169449303), (276, 147347220), (345, 117877776), (360, 112966202), (368, 110510415), (414, 98231480), (460, 88408332), (552, 73673610), (690, 58938888), (720, 56483101), (828, 49115740), (853, 47676240), (920, 44204166), (1035, 39292592), (1104, 36836805), (1380, 29469444), (1656, 24557870), (1706, 23838120), (1840, 22102083), (2070, 19646296), (2559, 15892080), (2760, 14734722), (2879, 14125680), (3312, 12278935), (3412, 11919060), (4140, 9823148), (4265, 9535248), (5118, 7946040), (5520, 7367361), (5758, 7062840), (6824, 5959530), (7677, 5297360), (8280, 4911574), (8530, 4767624), (8637, 4708560), (10236, 3973020), (11516, 3531420), (12795, 3178416), (13648, 2979765), (14395, 2825136), (15354, 2648680), (16560, 2455787), (17060, 2383812), (17274, 2354280), (19619, 2072880), (20472, 1986510), (23032, 1765710), (25590, 1589208), (25911, 1569520), (28790, 1412568), (30708, 1324340), (34120, 1191906), (34548, 1177140), (38385, 1059472), (39238, 1036440), (40944, 993255), (43185, 941712), (46064, 882855), (51180, 794604), (51822, 784760), (57580, 706284), (58857, 690960), (61416, 662170), (66217, 614160), (68240, 595953), (69096, 588570), (76770, 529736), (78476, 518220), (86370, 470856), (98095, 414576), (102360, 397302), (103644, 392380), (115160, 353142), (117714, 345480), (122832, 331085), (129555, 313904), (132434, 307080), (138192, 294285), (153540, 264868), (156952, 259110), (172740, 235428), (176571, 230320), (196190, 207288), (198651, 204720)]