20181844200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{1201}}^1\times {\mathrm{4001}}^1$

素因数の和:5228

約数の個数: 192

約数和(自身を含む): 71578811520

約数和(自身を除く): 51396967320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1201, 1400, 2100, 2402, 3603, 4001, 4200, 4804, 6005, 7206, 8002, 8407, 9608, 12003, 12010, 14412, 16004, 16814, 18015, 20005, 24006, 24020, 25221, 28007, 28824, 30025, 32008, 33628, 36030, 40010, 42035, 48012, 48040, 50442, 56014, 60015, 60050, 67256, 72060, 80020, 84021, 84070, 90075, 96024, 100025, 100884, 112028, 120030, 120100, 126105, 140035, 144120, 160040, 168042, 168140, 180150, 200050, 201768, 210175, 224056, 240060, 240200, 252210, 280070, 300075, 336084, 336280, 360300, 400100, 420105, 420350, 480120, 504420, 560140, 600150, 630525, 672168, 700175, 720600, 800200, 840210, 840700, 1008840, 1120280, 1200300, 1261050, 1400350, 1680420, 1681400, 2100525, 2400600, 2522100, 2800700, 3360840, 4201050, 4805201, 5044200, 5601400, 8402100, 9610402, 14415603, 16804200, 19220804, 24026005, 28831206, 33636407, 38441608, 48052010, 57662412, 67272814, 72078015, 96104020, 100909221, 115324824, 120130025, 134545628, 144156030, 168182035, 192208040, 201818442, 240260050, 269091256, 288312060, 336364070, 360390075, 403636884, 480520100, 504546105, 576624120, 672728140, 720780150, 807273768, 840910175, 961040200, 1009092210, 1345456280, 1441560300, 1681820350, 2018184420, 2522730525, 2883120600, 3363640700, 4036368840, 5045461050, 6727281400, 10090922100, 20181844200]

約数ペア:

[(1, 20181844200), (2, 10090922100), (3, 6727281400), (4, 5045461050), (5, 4036368840), (6, 3363640700), (7, 2883120600), (8, 2522730525), (10, 2018184420), (12, 1681820350), (14, 1441560300), (15, 1345456280), (20, 1009092210), (21, 961040200), (24, 840910175), (25, 807273768), (28, 720780150), (30, 672728140), (35, 576624120), (40, 504546105), (42, 480520100), (50, 403636884), (56, 360390075), (60, 336364070), (70, 288312060), (75, 269091256), (84, 240260050), (100, 201818442), (105, 192208040), (120, 168182035), (140, 144156030), (150, 134545628), (168, 120130025), (175, 115324824), (200, 100909221), (210, 96104020), (280, 72078015), (300, 67272814), (350, 57662412), (420, 48052010), (525, 38441608), (600, 33636407), (700, 28831206), (840, 24026005), (1050, 19220804), (1201, 16804200), (1400, 14415603), (2100, 9610402), (2402, 8402100), (3603, 5601400), (4001, 5044200), (4200, 4805201), (4804, 4201050), (6005, 3360840), (7206, 2800700), (8002, 2522100), (8407, 2400600), (9608, 2100525), (12003, 1681400), (12010, 1680420), (14412, 1400350), (16004, 1261050), (16814, 1200300), (18015, 1120280), (20005, 1008840), (24006, 840700), (24020, 840210), (25221, 800200), (28007, 720600), (28824, 700175), (30025, 672168), (32008, 630525), (33628, 600150), (36030, 560140), (40010, 504420), (42035, 480120), (48012, 420350), (48040, 420105), (50442, 400100), (56014, 360300), (60015, 336280), (60050, 336084), (67256, 300075), (72060, 280070), (80020, 252210), (84021, 240200), (84070, 240060), (90075, 224056), (96024, 210175), (100025, 201768), (100884, 200050), (112028, 180150), (120030, 168140), (120100, 168042), (126105, 160040), (140035, 144120)]