2022644000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:536

約数の個数: 192

約数和(自身を含む): 5420574432

約数和(自身を除く): 3397930432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 97, 100, 104, 125, 130, 160, 194, 200, 208, 250, 260, 325, 388, 400, 401, 416, 485, 500, 520, 650, 776, 800, 802, 970, 1000, 1040, 1261, 1300, 1552, 1604, 1625, 1940, 2000, 2005, 2080, 2425, 2522, 2600, 3104, 3208, 3250, 3880, 4000, 4010, 4850, 5044, 5200, 5213, 6305, 6416, 6500, 7760, 8020, 9700, 10025, 10088, 10400, 10426, 12125, 12610, 12832, 13000, 15520, 16040, 19400, 20050, 20176, 20852, 24250, 25220, 26000, 26065, 31525, 32080, 38800, 38897, 40100, 40352, 41704, 48500, 50125, 50440, 52000, 52130, 63050, 64160, 77600, 77794, 80200, 83408, 97000, 100250, 100880, 104260, 126100, 130325, 155588, 157625, 160400, 166816, 194000, 194485, 200500, 201760, 208520, 252200, 260650, 311176, 315250, 320800, 388000, 388970, 401000, 417040, 504400, 505661, 521300, 622352, 630500, 651625, 777940, 802000, 834080, 972425, 1008800, 1011322, 1042600, 1244704, 1261000, 1303250, 1555880, 1604000, 1944850, 2022644, 2085200, 2522000, 2528305, 2606500, 3111760, 3889700, 4045288, 4170400, 4862125, 5044000, 5056610, 5213000, 6223520, 7779400, 8090576, 9724250, 10113220, 10426000, 12641525, 15558800, 16181152, 19448500, 20226440, 20852000, 25283050, 31117600, 38897000, 40452880, 50566100, 63207625, 77794000, 80905760, 101132200, 126415250, 155588000, 202264400, 252830500, 404528800, 505661000, 1011322000, 2022644000]

約数ペア:

[(1, 2022644000), (2, 1011322000), (4, 505661000), (5, 404528800), (8, 252830500), (10, 202264400), (13, 155588000), (16, 126415250), (20, 101132200), (25, 80905760), (26, 77794000), (32, 63207625), (40, 50566100), (50, 40452880), (52, 38897000), (65, 31117600), (80, 25283050), (97, 20852000), (100, 20226440), (104, 19448500), (125, 16181152), (130, 15558800), (160, 12641525), (194, 10426000), (200, 10113220), (208, 9724250), (250, 8090576), (260, 7779400), (325, 6223520), (388, 5213000), (400, 5056610), (401, 5044000), (416, 4862125), (485, 4170400), (500, 4045288), (520, 3889700), (650, 3111760), (776, 2606500), (800, 2528305), (802, 2522000), (970, 2085200), (1000, 2022644), (1040, 1944850), (1261, 1604000), (1300, 1555880), (1552, 1303250), (1604, 1261000), (1625, 1244704), (1940, 1042600), (2000, 1011322), (2005, 1008800), (2080, 972425), (2425, 834080), (2522, 802000), (2600, 777940), (3104, 651625), (3208, 630500), (3250, 622352), (3880, 521300), (4000, 505661), (4010, 504400), (4850, 417040), (5044, 401000), (5200, 388970), (5213, 388000), (6305, 320800), (6416, 315250), (6500, 311176), (7760, 260650), (8020, 252200), (9700, 208520), (10025, 201760), (10088, 200500), (10400, 194485), (10426, 194000), (12125, 166816), (12610, 160400), (12832, 157625), (13000, 155588), (15520, 130325), (16040, 126100), (19400, 104260), (20050, 100880), (20176, 100250), (20852, 97000), (24250, 83408), (25220, 80200), (26000, 77794), (26065, 77600), (31525, 64160), (32080, 63050), (38800, 52130), (38897, 52000), (40100, 50440), (40352, 50125), (41704, 48500)]