2020395960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{683}}^1$

素因数の和:800

約数の個数: 320

約数和(自身を含む): 7508350080

約数和(自身を除く): 5487954120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 83, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 166, 180, 198, 216, 220, 249, 264, 270, 297, 324, 330, 332, 360, 396, 405, 415, 440, 495, 498, 540, 594, 648, 660, 664, 683, 747, 792, 810, 830, 891, 913, 990, 996, 1080, 1188, 1245, 1320, 1366, 1485, 1494, 1620, 1660, 1782, 1826, 1980, 1992, 2049, 2241, 2376, 2490, 2732, 2739, 2970, 2988, 3240, 3320, 3415, 3564, 3652, 3735, 3960, 4098, 4455, 4482, 4565, 4980, 5464, 5478, 5940, 5976, 6147, 6723, 6830, 7128, 7304, 7470, 7513, 8196, 8217, 8910, 8964, 9130, 9960, 10245, 10956, 11205, 11880, 12294, 13446, 13660, 13695, 14940, 15026, 16392, 16434, 17820, 17928, 18260, 18441, 20490, 21912, 22410, 22539, 24588, 24651, 26892, 27320, 27390, 29880, 30052, 30735, 32868, 33615, 35640, 36520, 36882, 37565, 40980, 41085, 44820, 45078, 49176, 49302, 53784, 54780, 55323, 56689, 60104, 61470, 65736, 67230, 67617, 73764, 73953, 75130, 81960, 82170, 89640, 90156, 92205, 98604, 109560, 110646, 112695, 113378, 122940, 123255, 134460, 135234, 147528, 147906, 150260, 164340, 170067, 180312, 184410, 197208, 202851, 221292, 225390, 226756, 245880, 246510, 268920, 270468, 276615, 283445, 295812, 300520, 328680, 338085, 340134, 368820, 369765, 405702, 442584, 450780, 453512, 493020, 510201, 540936, 553230, 566890, 591624, 608553, 623579, 676170, 680268, 737640, 739530, 811404, 850335, 901560, 986040, 1014255, 1020402, 1106460, 1133780, 1217106, 1247158, 1352340, 1360536, 1479060, 1530603, 1622808, 1700670, 1870737, 2028510, 2040804, 2212920, 2267560, 2434212, 2494316, 2551005, 2704680, 2958120, 3042765, 3061206, 3117895, 3401340, 3741474, 4057020, 4081608, 4591809, 4868424, 4988632, 5102010, 5612211, 6085530, 6122412, 6235790, 6802680, 7482948, 7653015, 8114040, 9183618, 9353685, 10204020, 11224422, 12171060, 12244824, 12471580, 14965896, 15306030, 16836633, 18367236, 18707370, 20408040, 22448844, 22959045, 24342120, 24943160, 28061055, 30612060, 33673266, 36734472, 37414740, 44897688, 45918090, 50509899, 56122110, 61224120, 67346532, 74829480, 84183165, 91836180, 101019798, 112244220, 134693064, 168366330, 183672360, 202039596, 224488440, 252549495, 336732660, 404079192, 505098990, 673465320, 1010197980, 2020395960]

約数ペア:

[(1, 2020395960), (2, 1010197980), (3, 673465320), (4, 505098990), (5, 404079192), (6, 336732660), (8, 252549495), (9, 224488440), (10, 202039596), (11, 183672360), (12, 168366330), (15, 134693064), (18, 112244220), (20, 101019798), (22, 91836180), (24, 84183165), (27, 74829480), (30, 67346532), (33, 61224120), (36, 56122110), (40, 50509899), (44, 45918090), (45, 44897688), (54, 37414740), (55, 36734472), (60, 33673266), (66, 30612060), (72, 28061055), (81, 24943160), (83, 24342120), (88, 22959045), (90, 22448844), (99, 20408040), (108, 18707370), (110, 18367236), (120, 16836633), (132, 15306030), (135, 14965896), (162, 12471580), (165, 12244824), (166, 12171060), (180, 11224422), (198, 10204020), (216, 9353685), (220, 9183618), (249, 8114040), (264, 7653015), (270, 7482948), (297, 6802680), (324, 6235790), (330, 6122412), (332, 6085530), (360, 5612211), (396, 5102010), (405, 4988632), (415, 4868424), (440, 4591809), (495, 4081608), (498, 4057020), (540, 3741474), (594, 3401340), (648, 3117895), (660, 3061206), (664, 3042765), (683, 2958120), (747, 2704680), (792, 2551005), (810, 2494316), (830, 2434212), (891, 2267560), (913, 2212920), (990, 2040804), (996, 2028510), (1080, 1870737), (1188, 1700670), (1245, 1622808), (1320, 1530603), (1366, 1479060), (1485, 1360536), (1494, 1352340), (1620, 1247158), (1660, 1217106), (1782, 1133780), (1826, 1106460), (1980, 1020402), (1992, 1014255), (2049, 986040), (2241, 901560), (2376, 850335), (2490, 811404), (2732, 739530), (2739, 737640), (2970, 680268), (2988, 676170), (3240, 623579), (3320, 608553), (3415, 591624), (3564, 566890), (3652, 553230), (3735, 540936), (3960, 510201), (4098, 493020), (4455, 453512), (4482, 450780), (4565, 442584), (4980, 405702), (5464, 369765), (5478, 368820), (5940, 340134), (5976, 338085), (6147, 328680), (6723, 300520), (6830, 295812), (7128, 283445), (7304, 276615), (7470, 270468), (7513, 268920), (8196, 246510), (8217, 245880), (8910, 226756), (8964, 225390), (9130, 221292), (9960, 202851), (10245, 197208), (10956, 184410), (11205, 180312), (11880, 170067), (12294, 164340), (13446, 150260), (13660, 147906), (13695, 147528), (14940, 135234), (15026, 134460), (16392, 123255), (16434, 122940), (17820, 113378), (17928, 112695), (18260, 110646), (18441, 109560), (20490, 98604), (21912, 92205), (22410, 90156), (22539, 89640), (24588, 82170), (24651, 81960), (26892, 75130), (27320, 73953), (27390, 73764), (29880, 67617), (30052, 67230), (30735, 65736), (32868, 61470), (33615, 60104), (35640, 56689), (36520, 55323), (36882, 54780), (37565, 53784), (40980, 49302), (41085, 49176), (44820, 45078)]