2045922480

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{57991}}^1$

素因数の和:58024

約数の個数: 180

約数和(自身を含む): 7992805392

約数和(自身を除く): 5946882912

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 35280, 57991, 115982, 173973, 231964, 289955, 347946, 405937, 463928, 521919, 579910, 695892, 811874, 869865, 927856, 1043838, 1159820, 1217811, 1391784, 1623748, 1739730, 2029685, 2087676, 2319640, 2435622, 2609595, 2783568, 2841559, 3247496, 3479460, 3653433, 4059370, 4175352, 4639280, 4871244, 5219190, 5683118, 6089055, 6494992, 6958920, 7306866, 8118740, 8350704, 8524677, 9742488, 10438380, 11366236, 12178110, 13917840, 14207795, 14613732, 16237480, 17049354, 18267165, 19484976, 20876760, 22732472, 24356220, 25574031, 28415590, 29227464, 32474960, 34098708, 36534330, 41753520, 42623385, 45464944, 48712440, 51148062, 56831180, 58454928, 68197416, 73068660, 85246770, 97424880, 102296124, 113662360, 127870155, 136394832, 146137320, 170493540, 204592248, 227324720, 255740310, 292274640, 340987080, 409184496, 511480620, 681974160, 1022961240, 2045922480]

約数ペア:

[(1, 2045922480), (2, 1022961240), (3, 681974160), (4, 511480620), (5, 409184496), (6, 340987080), (7, 292274640), (8, 255740310), (9, 227324720), (10, 204592248), (12, 170493540), (14, 146137320), (15, 136394832), (16, 127870155), (18, 113662360), (20, 102296124), (21, 97424880), (24, 85246770), (28, 73068660), (30, 68197416), (35, 58454928), (36, 56831180), (40, 51148062), (42, 48712440), (45, 45464944), (48, 42623385), (49, 41753520), (56, 36534330), (60, 34098708), (63, 32474960), (70, 29227464), (72, 28415590), (80, 25574031), (84, 24356220), (90, 22732472), (98, 20876760), (105, 19484976), (112, 18267165), (120, 17049354), (126, 16237480), (140, 14613732), (144, 14207795), (147, 13917840), (168, 12178110), (180, 11366236), (196, 10438380), (210, 9742488), (240, 8524677), (245, 8350704), (252, 8118740), (280, 7306866), (294, 6958920), (315, 6494992), (336, 6089055), (360, 5683118), (392, 5219190), (420, 4871244), (441, 4639280), (490, 4175352), (504, 4059370), (560, 3653433), (588, 3479460), (630, 3247496), (720, 2841559), (735, 2783568), (784, 2609595), (840, 2435622), (882, 2319640), (980, 2087676), (1008, 2029685), (1176, 1739730), (1260, 1623748), (1470, 1391784), (1680, 1217811), (1764, 1159820), (1960, 1043838), (2205, 927856), (2352, 869865), (2520, 811874), (2940, 695892), (3528, 579910), (3920, 521919), (4410, 463928), (5040, 405937), (5880, 347946), (7056, 289955), (8820, 231964), (11760, 173973), (17640, 115982), (35280, 57991)]