1377757080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{182243}}^1$

素因数の和:182270

約数の個数: 128

約数和(自身を含む): 5248627200

約数和(自身を除く): 3870870120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 182243, 364486, 546729, 728972, 911215, 1093458, 1275701, 1457944, 1640187, 1822430, 2186916, 2551402, 2733645, 3280374, 3644860, 3827103, 4373832, 4920561, 5102804, 5467290, 6378505, 6560748, 7289720, 7654206, 8200935, 9841122, 10205608, 10934580, 11481309, 12757010, 13121496, 15308412, 16401870, 19135515, 19682244, 21869160, 22962618, 24602805, 25514020, 30616824, 32803740, 34443927, 38271030, 39364488, 45925236, 49205610, 51028040, 57406545, 65607480, 68887854, 76542060, 91850472, 98411220, 114813090, 137775708, 153084120, 172219635, 196822440, 229626180, 275551416, 344439270, 459252360, 688878540, 1377757080]

約数ペア:

[(1, 1377757080), (2, 688878540), (3, 459252360), (4, 344439270), (5, 275551416), (6, 229626180), (7, 196822440), (8, 172219635), (9, 153084120), (10, 137775708), (12, 114813090), (14, 98411220), (15, 91850472), (18, 76542060), (20, 68887854), (21, 65607480), (24, 57406545), (27, 51028040), (28, 49205610), (30, 45925236), (35, 39364488), (36, 38271030), (40, 34443927), (42, 32803740), (45, 30616824), (54, 25514020), (56, 24602805), (60, 22962618), (63, 21869160), (70, 19682244), (72, 19135515), (84, 16401870), (90, 15308412), (105, 13121496), (108, 12757010), (120, 11481309), (126, 10934580), (135, 10205608), (140, 9841122), (168, 8200935), (180, 7654206), (189, 7289720), (210, 6560748), (216, 6378505), (252, 5467290), (270, 5102804), (280, 4920561), (315, 4373832), (360, 3827103), (378, 3644860), (420, 3280374), (504, 2733645), (540, 2551402), (630, 2186916), (756, 1822430), (840, 1640187), (945, 1457944), (1080, 1275701), (1260, 1093458), (1512, 911215), (1890, 728972), (2520, 546729), (3780, 364486), (7560, 182243)]