2498488800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{3391}}^1$

素因数の和:3721

約数の個数: 144

約数和(自身を含む): 8161477632

約数和(自身を除く): 5662988832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 307, 400, 480, 600, 614, 800, 921, 1200, 1228, 1535, 1842, 2400, 2456, 3070, 3391, 3684, 4605, 4912, 6140, 6782, 7368, 7675, 9210, 9824, 10173, 12280, 13564, 14736, 15350, 16955, 18420, 20346, 23025, 24560, 27128, 29472, 30700, 33910, 36840, 40692, 46050, 49120, 50865, 54256, 61400, 67820, 73680, 81384, 84775, 92100, 101730, 108512, 122800, 135640, 147360, 162768, 169550, 184200, 203460, 245600, 254325, 271280, 325536, 339100, 368400, 406920, 508650, 542560, 678200, 736800, 813840, 1017300, 1041037, 1356400, 1627680, 2034600, 2082074, 2712800, 3123111, 4069200, 4164148, 5205185, 6246222, 8138400, 8328296, 10410370, 12492444, 15615555, 16656592, 20820740, 24984888, 26025925, 31231110, 33313184, 41641480, 49969776, 52051850, 62462220, 78077775, 83282960, 99939552, 104103700, 124924440, 156155550, 166565920, 208207400, 249848880, 312311100, 416414800, 499697760, 624622200, 832829600, 1249244400, 2498488800]

約数ペア:

[(1, 2498488800), (2, 1249244400), (3, 832829600), (4, 624622200), (5, 499697760), (6, 416414800), (8, 312311100), (10, 249848880), (12, 208207400), (15, 166565920), (16, 156155550), (20, 124924440), (24, 104103700), (25, 99939552), (30, 83282960), (32, 78077775), (40, 62462220), (48, 52051850), (50, 49969776), (60, 41641480), (75, 33313184), (80, 31231110), (96, 26025925), (100, 24984888), (120, 20820740), (150, 16656592), (160, 15615555), (200, 12492444), (240, 10410370), (300, 8328296), (307, 8138400), (400, 6246222), (480, 5205185), (600, 4164148), (614, 4069200), (800, 3123111), (921, 2712800), (1200, 2082074), (1228, 2034600), (1535, 1627680), (1842, 1356400), (2400, 1041037), (2456, 1017300), (3070, 813840), (3391, 736800), (3684, 678200), (4605, 542560), (4912, 508650), (6140, 406920), (6782, 368400), (7368, 339100), (7675, 325536), (9210, 271280), (9824, 254325), (10173, 245600), (12280, 203460), (13564, 184200), (14736, 169550), (15350, 162768), (16955, 147360), (18420, 135640), (20346, 122800), (23025, 108512), (24560, 101730), (27128, 92100), (29472, 84775), (30700, 81384), (33910, 73680), (36840, 67820), (40692, 61400), (46050, 54256), (49120, 50865)]