20221364520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{5167}}^1$

素因数の和:6744

約数の個数: 192

約数和(自身を含む): 75170833920

約数和(自身を除く): 54949469400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1553, 2520, 3106, 4659, 5167, 6212, 7765, 9318, 10334, 10871, 12424, 13977, 15501, 15530, 18636, 20668, 21742, 23295, 25835, 27954, 31002, 31060, 32613, 36169, 37272, 41336, 43484, 46503, 46590, 51670, 54355, 55908, 62004, 62120, 65226, 69885, 72338, 77505, 86968, 93006, 93180, 97839, 103340, 108507, 108710, 111816, 124008, 130452, 139770, 144676, 155010, 163065, 180845, 186012, 186360, 195678, 206680, 217014, 217420, 232515, 260904, 279540, 289352, 310020, 325521, 326130, 361690, 372024, 391356, 434028, 434840, 465030, 489195, 542535, 559080, 620040, 651042, 652260, 723380, 782712, 868056, 930060, 978390, 1085070, 1302084, 1304520, 1446760, 1627605, 1860120, 1956780, 2170140, 2604168, 3255210, 3913560, 4340280, 6510420, 8024351, 13020840, 16048702, 24073053, 32097404, 40121755, 48146106, 56170457, 64194808, 72219159, 80243510, 96292212, 112340914, 120365265, 144438318, 160487020, 168511371, 192584424, 224681828, 240730530, 280852285, 288876636, 320974040, 337022742, 361095795, 449363656, 481461060, 505534113, 561704570, 577753272, 674045484, 722191590, 842556855, 962922120, 1011068226, 1123409140, 1348090968, 1444383180, 1685113710, 2022136452, 2246818280, 2527670565, 2888766360, 3370227420, 4044272904, 5055341130, 6740454840, 10110682260, 20221364520]

約数ペア:

[(1, 20221364520), (2, 10110682260), (3, 6740454840), (4, 5055341130), (5, 4044272904), (6, 3370227420), (7, 2888766360), (8, 2527670565), (9, 2246818280), (10, 2022136452), (12, 1685113710), (14, 1444383180), (15, 1348090968), (18, 1123409140), (20, 1011068226), (21, 962922120), (24, 842556855), (28, 722191590), (30, 674045484), (35, 577753272), (36, 561704570), (40, 505534113), (42, 481461060), (45, 449363656), (56, 361095795), (60, 337022742), (63, 320974040), (70, 288876636), (72, 280852285), (84, 240730530), (90, 224681828), (105, 192584424), (120, 168511371), (126, 160487020), (140, 144438318), (168, 120365265), (180, 112340914), (210, 96292212), (252, 80243510), (280, 72219159), (315, 64194808), (360, 56170457), (420, 48146106), (504, 40121755), (630, 32097404), (840, 24073053), (1260, 16048702), (1553, 13020840), (2520, 8024351), (3106, 6510420), (4659, 4340280), (5167, 3913560), (6212, 3255210), (7765, 2604168), (9318, 2170140), (10334, 1956780), (10871, 1860120), (12424, 1627605), (13977, 1446760), (15501, 1304520), (15530, 1302084), (18636, 1085070), (20668, 978390), (21742, 930060), (23295, 868056), (25835, 782712), (27954, 723380), (31002, 652260), (31060, 651042), (32613, 620040), (36169, 559080), (37272, 542535), (41336, 489195), (43484, 465030), (46503, 434840), (46590, 434028), (51670, 391356), (54355, 372024), (55908, 361690), (62004, 326130), (62120, 325521), (65226, 310020), (69885, 289352), (72338, 279540), (77505, 260904), (86968, 232515), (93006, 217420), (93180, 217014), (97839, 206680), (103340, 195678), (108507, 186360), (108710, 186012), (111816, 180845), (124008, 163065), (130452, 155010), (139770, 144676)]