20962514664

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{9967}}^1$

素因数の和:10109

約数の個数: 256

約数和(自身を含む): 72343756800

約数和(自身を除く): 51381242136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 107, 108, 117, 126, 156, 168, 182, 189, 214, 216, 234, 252, 273, 312, 321, 351, 364, 378, 428, 468, 504, 546, 642, 702, 728, 749, 756, 819, 856, 936, 963, 1092, 1284, 1391, 1404, 1498, 1512, 1638, 1926, 2184, 2247, 2457, 2568, 2782, 2808, 2889, 2996, 3276, 3852, 4173, 4494, 4914, 5564, 5778, 5992, 6552, 6741, 7704, 8346, 8988, 9737, 9828, 9967, 11128, 11556, 12519, 13482, 16692, 17976, 19474, 19656, 19934, 20223, 23112, 25038, 26964, 29211, 29901, 33384, 37557, 38948, 39868, 40446, 50076, 53928, 58422, 59802, 69769, 75114, 77896, 79736, 80892, 87633, 89703, 100152, 116844, 119604, 129571, 139538, 150228, 161784, 175266, 179406, 209307, 233688, 239208, 259142, 262899, 269109, 279076, 300456, 350532, 358812, 388713, 418614, 518284, 525798, 538218, 558152, 627921, 701064, 717624, 777426, 837228, 906997, 1036568, 1051596, 1066469, 1076436, 1166139, 1255842, 1554852, 1674456, 1813994, 1883763, 2103192, 2132938, 2152872, 2332278, 2511684, 2720991, 3109704, 3199407, 3498417, 3627988, 3767526, 4265876, 4664556, 5023368, 5441982, 6398814, 6996834, 7255976, 7465283, 7535052, 8162973, 8531752, 9329112, 9598221, 10883964, 12797628, 13864097, 13993668, 14930566, 15070104, 16325946, 19196442, 21767928, 22395849, 24488919, 25595256, 27728194, 27987336, 28794663, 29861132, 32651892, 38392884, 41592291, 44791698, 48977838, 55456388, 57589326, 59722264, 65303784, 67187547, 76785768, 83184582, 89583396, 97048679, 97955676, 110912776, 115178652, 124776873, 134375094, 166369164, 179166792, 194097358, 195911352, 201562641, 230357304, 249553746, 268750188, 291146037, 332738328, 374330619, 388194716, 403125282, 499107492, 537500376, 582292074, 748661238, 776389432, 806250564, 873438111, 998214984, 1164584148, 1497322476, 1612501128, 1746876222, 2329168296, 2620314333, 2994644952, 3493752444, 5240628666, 6987504888, 10481257332, 20962514664]

約数ペア:

[(1, 20962514664), (2, 10481257332), (3, 6987504888), (4, 5240628666), (6, 3493752444), (7, 2994644952), (8, 2620314333), (9, 2329168296), (12, 1746876222), (13, 1612501128), (14, 1497322476), (18, 1164584148), (21, 998214984), (24, 873438111), (26, 806250564), (27, 776389432), (28, 748661238), (36, 582292074), (39, 537500376), (42, 499107492), (52, 403125282), (54, 388194716), (56, 374330619), (63, 332738328), (72, 291146037), (78, 268750188), (84, 249553746), (91, 230357304), (104, 201562641), (107, 195911352), (108, 194097358), (117, 179166792), (126, 166369164), (156, 134375094), (168, 124776873), (182, 115178652), (189, 110912776), (214, 97955676), (216, 97048679), (234, 89583396), (252, 83184582), (273, 76785768), (312, 67187547), (321, 65303784), (351, 59722264), (364, 57589326), (378, 55456388), (428, 48977838), (468, 44791698), (504, 41592291), (546, 38392884), (642, 32651892), (702, 29861132), (728, 28794663), (749, 27987336), (756, 27728194), (819, 25595256), (856, 24488919), (936, 22395849), (963, 21767928), (1092, 19196442), (1284, 16325946), (1391, 15070104), (1404, 14930566), (1498, 13993668), (1512, 13864097), (1638, 12797628), (1926, 10883964), (2184, 9598221), (2247, 9329112), (2457, 8531752), (2568, 8162973), (2782, 7535052), (2808, 7465283), (2889, 7255976), (2996, 6996834), (3276, 6398814), (3852, 5441982), (4173, 5023368), (4494, 4664556), (4914, 4265876), (5564, 3767526), (5778, 3627988), (5992, 3498417), (6552, 3199407), (6741, 3109704), (7704, 2720991), (8346, 2511684), (8988, 2332278), (9737, 2152872), (9828, 2132938), (9967, 2103192), (11128, 1883763), (11556, 1813994), (12519, 1674456), (13482, 1554852), (16692, 1255842), (17976, 1166139), (19474, 1076436), (19656, 1066469), (19934, 1051596), (20223, 1036568), (23112, 906997), (25038, 837228), (26964, 777426), (29211, 717624), (29901, 701064), (33384, 627921), (37557, 558152), (38948, 538218), (39868, 525798), (40446, 518284), (50076, 418614), (53928, 388713), (58422, 358812), (59802, 350532), (69769, 300456), (75114, 279076), (77896, 269109), (79736, 262899), (80892, 259142), (87633, 239208), (89703, 233688), (100152, 209307), (116844, 179406), (119604, 175266), (129571, 161784), (139538, 150228)]