1241957200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1019}}^1$

素因数の和:1325

約数の個数: 120

約数和(自身を含む): 3270013920

約数和(自身を除く): 2028056720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 100, 110, 176, 200, 220, 275, 277, 400, 440, 550, 554, 880, 1019, 1100, 1108, 1385, 2038, 2200, 2216, 2770, 3047, 4076, 4400, 4432, 5095, 5540, 6094, 6925, 8152, 10190, 11080, 11209, 12188, 13850, 15235, 16304, 20380, 22160, 22418, 24376, 25475, 27700, 30470, 40760, 44836, 48752, 50950, 55400, 56045, 60940, 76175, 81520, 89672, 101900, 110800, 112090, 121880, 152350, 179344, 203800, 224180, 243760, 280225, 282263, 304700, 407600, 448360, 560450, 564526, 609400, 896720, 1120900, 1129052, 1218800, 1411315, 2241800, 2258104, 2822630, 3104893, 4483600, 4516208, 5645260, 6209786, 7056575, 11290520, 12419572, 14113150, 15524465, 22581040, 24839144, 28226300, 31048930, 49678288, 56452600, 62097860, 77622325, 112905200, 124195720, 155244650, 248391440, 310489300, 620978600, 1241957200]

約数ペア:

[(1, 1241957200), (2, 620978600), (4, 310489300), (5, 248391440), (8, 155244650), (10, 124195720), (11, 112905200), (16, 77622325), (20, 62097860), (22, 56452600), (25, 49678288), (40, 31048930), (44, 28226300), (50, 24839144), (55, 22581040), (80, 15524465), (88, 14113150), (100, 12419572), (110, 11290520), (176, 7056575), (200, 6209786), (220, 5645260), (275, 4516208), (277, 4483600), (400, 3104893), (440, 2822630), (550, 2258104), (554, 2241800), (880, 1411315), (1019, 1218800), (1100, 1129052), (1108, 1120900), (1385, 896720), (2038, 609400), (2200, 564526), (2216, 560450), (2770, 448360), (3047, 407600), (4076, 304700), (4400, 282263), (4432, 280225), (5095, 243760), (5540, 224180), (6094, 203800), (6925, 179344), (8152, 152350), (10190, 121880), (11080, 112090), (11209, 110800), (12188, 101900), (13850, 89672), (15235, 81520), (16304, 76175), (20380, 60940), (22160, 56045), (22418, 55400), (24376, 50950), (25475, 48752), (27700, 44836), (30470, 40760)]