20249765424

素因数分解:

$2^4\times 3^8\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 360

約数和(自身を含む): 71254823328

約数和(自身を除く): 51005057904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 81, 84, 102, 108, 112, 119, 126, 136, 144, 153, 162, 168, 189, 204, 216, 238, 243, 252, 272, 306, 324, 336, 357, 378, 408, 432, 459, 476, 486, 504, 567, 612, 648, 714, 729, 756, 816, 918, 952, 972, 1008, 1071, 1134, 1224, 1296, 1377, 1428, 1458, 1512, 1621, 1701, 1836, 1904, 1944, 2142, 2187, 2268, 2448, 2754, 2856, 2916, 3024, 3213, 3242, 3402, 3672, 3888, 4131, 4284, 4374, 4536, 4863, 5103, 5508, 5712, 5832, 6426, 6484, 6561, 6804, 7344, 8262, 8568, 8748, 9072, 9639, 9726, 10206, 11016, 11347, 11664, 12393, 12852, 12968, 13122, 13608, 14589, 15309, 16524, 17136, 17496, 19278, 19452, 20412, 22032, 22694, 24786, 25704, 25936, 26244, 27216, 27557, 28917, 29178, 30618, 33048, 34041, 34992, 37179, 38556, 38904, 40824, 43767, 45388, 45927, 49572, 51408, 52488, 55114, 57834, 58356, 61236, 66096, 68082, 74358, 77112, 77808, 81648, 82671, 86751, 87534, 90776, 91854, 99144, 102123, 104976, 110228, 111537, 115668, 116712, 122472, 131301, 136164, 148716, 154224, 165342, 173502, 175068, 181552, 183708, 192899, 198288, 204246, 220456, 223074, 231336, 233424, 244944, 248013, 260253, 262602, 272328, 297432, 306369, 330684, 347004, 350136, 367416, 385798, 393903, 408492, 440912, 446148, 462672, 496026, 520506, 525204, 544656, 578697, 594864, 612738, 661368, 694008, 700272, 734832, 744039, 771596, 780759, 787806, 816984, 892296, 919107, 992052, 1041012, 1050408, 1157394, 1181709, 1225476, 1322736, 1388016, 1488078, 1543192, 1561518, 1575612, 1633968, 1736091, 1784592, 1838214, 1984104, 2082024, 2100816, 2232117, 2314788, 2363418, 2450952, 2757321, 2976156, 3086384, 3123036, 3151224, 3472182, 3545127, 3676428, 3968208, 4164048, 4464234, 4629576, 4726836, 4901904, 5208273, 5514642, 5952312, 6246072, 6302448, 6696351, 6944364, 7090254, 7352856, 8271963, 8928468, 9259152, 9453672, 10416546, 10635381, 11029284, 11904624, 12492144, 13392702, 13888728, 14180508, 14705712, 15624819, 16543926, 17856936, 18907344, 20089053, 20833092, 21270762, 22058568, 24815889, 26785404, 27777456, 28361016, 31249638, 33087852, 35713872, 40178106, 41666184, 42541524, 44117136, 46874457, 49631778, 53570808, 56722032, 60267159, 62499276, 66175704, 74447667, 80356212, 83332368, 85083048, 93748914, 99263556, 107141616, 120534318, 124998552, 132351408, 140623371, 148895334, 160712424, 170166096, 180801477, 187497828, 198527112, 241068636, 249997104, 281246742, 297790668, 321424848, 361602954, 374995656, 397054224, 421870113, 482137272, 562493484, 595581336, 723205908, 749991312, 843740226, 964274544, 1124986968, 1191162672, 1265610339, 1446411816, 1687480452, 2249973936, 2531220678, 2892823632, 3374960904, 5062441356, 6749921808, 10124882712, 20249765424]

約数ペア:

[(1, 20249765424), (2, 10124882712), (3, 6749921808), (4, 5062441356), (6, 3374960904), (7, 2892823632), (8, 2531220678), (9, 2249973936), (12, 1687480452), (14, 1446411816), (16, 1265610339), (17, 1191162672), (18, 1124986968), (21, 964274544), (24, 843740226), (27, 749991312), (28, 723205908), (34, 595581336), (36, 562493484), (42, 482137272), (48, 421870113), (51, 397054224), (54, 374995656), (56, 361602954), (63, 321424848), (68, 297790668), (72, 281246742), (81, 249997104), (84, 241068636), (102, 198527112), (108, 187497828), (112, 180801477), (119, 170166096), (126, 160712424), (136, 148895334), (144, 140623371), (153, 132351408), (162, 124998552), (168, 120534318), (189, 107141616), (204, 99263556), (216, 93748914), (238, 85083048), (243, 83332368), (252, 80356212), (272, 74447667), (306, 66175704), (324, 62499276), (336, 60267159), (357, 56722032), (378, 53570808), (408, 49631778), (432, 46874457), (459, 44117136), (476, 42541524), (486, 41666184), (504, 40178106), (567, 35713872), (612, 33087852), (648, 31249638), (714, 28361016), (729, 27777456), (756, 26785404), (816, 24815889), (918, 22058568), (952, 21270762), (972, 20833092), (1008, 20089053), (1071, 18907344), (1134, 17856936), (1224, 16543926), (1296, 15624819), (1377, 14705712), (1428, 14180508), (1458, 13888728), (1512, 13392702), (1621, 12492144), (1701, 11904624), (1836, 11029284), (1904, 10635381), (1944, 10416546), (2142, 9453672), (2187, 9259152), (2268, 8928468), (2448, 8271963), (2754, 7352856), (2856, 7090254), (2916, 6944364), (3024, 6696351), (3213, 6302448), (3242, 6246072), (3402, 5952312), (3672, 5514642), (3888, 5208273), (4131, 4901904), (4284, 4726836), (4374, 4629576), (4536, 4464234), (4863, 4164048), (5103, 3968208), (5508, 3676428), (5712, 3545127), (5832, 3472182), (6426, 3151224), (6484, 3123036), (6561, 3086384), (6804, 2976156), (7344, 2757321), (8262, 2450952), (8568, 2363418), (8748, 2314788), (9072, 2232117), (9639, 2100816), (9726, 2082024), (10206, 1984104), (11016, 1838214), (11347, 1784592), (11664, 1736091), (12393, 1633968), (12852, 1575612), (12968, 1561518), (13122, 1543192), (13608, 1488078), (14589, 1388016), (15309, 1322736), (16524, 1225476), (17136, 1181709), (17496, 1157394), (19278, 1050408), (19452, 1041012), (20412, 992052), (22032, 919107), (22694, 892296), (24786, 816984), (25704, 787806), (25936, 780759), (26244, 771596), (27216, 744039), (27557, 734832), (28917, 700272), (29178, 694008), (30618, 661368), (33048, 612738), (34041, 594864), (34992, 578697), (37179, 544656), (38556, 525204), (38904, 520506), (40824, 496026), (43767, 462672), (45388, 446148), (45927, 440912), (49572, 408492), (51408, 393903), (52488, 385798), (55114, 367416), (57834, 350136), (58356, 347004), (61236, 330684), (66096, 306369), (68082, 297432), (74358, 272328), (77112, 262602), (77808, 260253), (81648, 248013), (82671, 244944), (86751, 233424), (87534, 231336), (90776, 223074), (91854, 220456), (99144, 204246), (102123, 198288), (104976, 192899), (110228, 183708), (111537, 181552), (115668, 175068), (116712, 173502), (122472, 165342), (131301, 154224), (136164, 148716)]