20878400592

素因数分解:

$2^4\times 3^5\times 7^2\times {\mathrm{29}}^1\times {\mathrm{3779}}^1$

素因数の和:3845

約数の個数: 360

約数和(自身を含む): 72937519200

約数和(自身を除く): 52059118608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 81, 84, 87, 98, 108, 112, 116, 126, 144, 147, 162, 168, 174, 189, 196, 203, 216, 232, 243, 252, 261, 294, 324, 336, 348, 378, 392, 406, 432, 441, 464, 486, 504, 522, 567, 588, 609, 648, 696, 756, 783, 784, 812, 882, 972, 1008, 1044, 1134, 1176, 1218, 1296, 1323, 1392, 1421, 1512, 1566, 1624, 1701, 1764, 1827, 1944, 2088, 2268, 2349, 2352, 2436, 2646, 2842, 3024, 3132, 3248, 3402, 3528, 3654, 3779, 3888, 3969, 4176, 4263, 4536, 4698, 4872, 5292, 5481, 5684, 6264, 6804, 7047, 7056, 7308, 7558, 7938, 8526, 9072, 9396, 9744, 10584, 10962, 11337, 11368, 11907, 12528, 12789, 13608, 14094, 14616, 15116, 15876, 16443, 17052, 18792, 21168, 21924, 22674, 22736, 23814, 25578, 26453, 27216, 28188, 29232, 30232, 31752, 32886, 34011, 34104, 37584, 38367, 43848, 45348, 47628, 49329, 51156, 52906, 56376, 60464, 63504, 65772, 68022, 68208, 76734, 79359, 87696, 90696, 95256, 98658, 102033, 102312, 105812, 109591, 112752, 115101, 131544, 136044, 153468, 158718, 181392, 185171, 190512, 197316, 204066, 204624, 211624, 219182, 230202, 238077, 263088, 272088, 306099, 306936, 317436, 328773, 345303, 370342, 394632, 408132, 423248, 438364, 460404, 476154, 544176, 555513, 612198, 613872, 634872, 657546, 690606, 714231, 740684, 767137, 789264, 816264, 876728, 918297, 920808, 952308, 986319, 1111026, 1224396, 1269744, 1315092, 1381212, 1428462, 1481368, 1534274, 1632528, 1666539, 1753456, 1836594, 1841616, 1904616, 1972638, 2142693, 2222052, 2301411, 2448792, 2630184, 2762424, 2856924, 2958957, 2962736, 3068548, 3333078, 3673188, 3809232, 3945276, 4285386, 4444104, 4602822, 4897584, 4999617, 5260368, 5369959, 5524848, 5713848, 5917914, 6137096, 6428079, 6666156, 6904233, 7346376, 7890552, 8570772, 8876871, 8888208, 9205644, 9999234, 10739918, 11427696, 11835828, 12274192, 12856158, 13332312, 13808466, 14692752, 14998851, 15781104, 16109877, 17141544, 17753742, 18411288, 19998468, 20712699, 21479836, 23671656, 25712316, 26630613, 26664624, 27616932, 29997702, 32219754, 34283088, 35507484, 36822576, 39996936, 41425398, 42959672, 44996553, 47343312, 48329631, 51424632, 53261226, 55233864, 59995404, 62138097, 64439508, 71014968, 79993872, 82850796, 85919344, 89993106, 96659262, 102849264, 106522452, 110467728, 119990808, 124276194, 128879016, 142029936, 144988893, 165701592, 179986212, 186414291, 193318524, 213044904, 239981616, 248552388, 257758032, 289977786, 331403184, 359972424, 372828582, 386637048, 426089808, 434966679, 497104776, 579955572, 719944848, 745657164, 773274096, 869933358, 994209552, 1159911144, 1304900037, 1491314328, 1739866716, 2319822288, 2609800074, 2982628656, 3479733432, 5219600148, 6959466864, 10439200296, 20878400592]

約数ペア:

[(1, 20878400592), (2, 10439200296), (3, 6959466864), (4, 5219600148), (6, 3479733432), (7, 2982628656), (8, 2609800074), (9, 2319822288), (12, 1739866716), (14, 1491314328), (16, 1304900037), (18, 1159911144), (21, 994209552), (24, 869933358), (27, 773274096), (28, 745657164), (29, 719944848), (36, 579955572), (42, 497104776), (48, 434966679), (49, 426089808), (54, 386637048), (56, 372828582), (58, 359972424), (63, 331403184), (72, 289977786), (81, 257758032), (84, 248552388), (87, 239981616), (98, 213044904), (108, 193318524), (112, 186414291), (116, 179986212), (126, 165701592), (144, 144988893), (147, 142029936), (162, 128879016), (168, 124276194), (174, 119990808), (189, 110467728), (196, 106522452), (203, 102849264), (216, 96659262), (232, 89993106), (243, 85919344), (252, 82850796), (261, 79993872), (294, 71014968), (324, 64439508), (336, 62138097), (348, 59995404), (378, 55233864), (392, 53261226), (406, 51424632), (432, 48329631), (441, 47343312), (464, 44996553), (486, 42959672), (504, 41425398), (522, 39996936), (567, 36822576), (588, 35507484), (609, 34283088), (648, 32219754), (696, 29997702), (756, 27616932), (783, 26664624), (784, 26630613), (812, 25712316), (882, 23671656), (972, 21479836), (1008, 20712699), (1044, 19998468), (1134, 18411288), (1176, 17753742), (1218, 17141544), (1296, 16109877), (1323, 15781104), (1392, 14998851), (1421, 14692752), (1512, 13808466), (1566, 13332312), (1624, 12856158), (1701, 12274192), (1764, 11835828), (1827, 11427696), (1944, 10739918), (2088, 9999234), (2268, 9205644), (2349, 8888208), (2352, 8876871), (2436, 8570772), (2646, 7890552), (2842, 7346376), (3024, 6904233), (3132, 6666156), (3248, 6428079), (3402, 6137096), (3528, 5917914), (3654, 5713848), (3779, 5524848), (3888, 5369959), (3969, 5260368), (4176, 4999617), (4263, 4897584), (4536, 4602822), (4698, 4444104), (4872, 4285386), (5292, 3945276), (5481, 3809232), (5684, 3673188), (6264, 3333078), (6804, 3068548), (7047, 2962736), (7056, 2958957), (7308, 2856924), (7558, 2762424), (7938, 2630184), (8526, 2448792), (9072, 2301411), (9396, 2222052), (9744, 2142693), (10584, 1972638), (10962, 1904616), (11337, 1841616), (11368, 1836594), (11907, 1753456), (12528, 1666539), (12789, 1632528), (13608, 1534274), (14094, 1481368), (14616, 1428462), (15116, 1381212), (15876, 1315092), (16443, 1269744), (17052, 1224396), (18792, 1111026), (21168, 986319), (21924, 952308), (22674, 920808), (22736, 918297), (23814, 876728), (25578, 816264), (26453, 789264), (27216, 767137), (28188, 740684), (29232, 714231), (30232, 690606), (31752, 657546), (32886, 634872), (34011, 613872), (34104, 612198), (37584, 555513), (38367, 544176), (43848, 476154), (45348, 460404), (47628, 438364), (49329, 423248), (51156, 408132), (52906, 394632), (56376, 370342), (60464, 345303), (63504, 328773), (65772, 317436), (68022, 306936), (68208, 306099), (76734, 272088), (79359, 263088), (87696, 238077), (90696, 230202), (95256, 219182), (98658, 211624), (102033, 204624), (102312, 204066), (105812, 197316), (109591, 190512), (112752, 185171), (115101, 181392), (131544, 158718), (136044, 153468)]