2503362960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{70957}}^1$

素因数の和:70990

約数の個数: 180

約数和(自身を含む): 9779857308

約数和(自身を除く): 7276494348

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, 70957, 141914, 212871, 283828, 354785, 425742, 496699, 567656, 638613, 709570, 851484, 993398, 1064355, 1135312, 1277226, 1419140, 1490097, 1702968, 1986796, 2128710, 2483495, 2554452, 2838280, 2980194, 3193065, 3405936, 3476893, 3973592, 4257420, 4470291, 4966990, 5108904, 5676560, 5960388, 6386130, 6953786, 7450485, 7947184, 8514840, 8940582, 9933980, 10217808, 10430679, 11920776, 12772260, 13907572, 14900970, 17029680, 17384465, 17881164, 19867960, 20861358, 22351455, 23841552, 25544520, 27815144, 29801940, 31292037, 34768930, 35762328, 39735920, 41722716, 44702910, 51089040, 52153395, 55630288, 59603880, 62584074, 69537860, 71524656, 83445432, 89405820, 104306790, 119207760, 125168148, 139075720, 156460185, 166890864, 178811640, 208613580, 250336296, 278151440, 312920370, 357623280, 417227160, 500672592, 625840740, 834454320, 1251681480, 2503362960]

約数ペア:

[(1, 2503362960), (2, 1251681480), (3, 834454320), (4, 625840740), (5, 500672592), (6, 417227160), (7, 357623280), (8, 312920370), (9, 278151440), (10, 250336296), (12, 208613580), (14, 178811640), (15, 166890864), (16, 156460185), (18, 139075720), (20, 125168148), (21, 119207760), (24, 104306790), (28, 89405820), (30, 83445432), (35, 71524656), (36, 69537860), (40, 62584074), (42, 59603880), (45, 55630288), (48, 52153395), (49, 51089040), (56, 44702910), (60, 41722716), (63, 39735920), (70, 35762328), (72, 34768930), (80, 31292037), (84, 29801940), (90, 27815144), (98, 25544520), (105, 23841552), (112, 22351455), (120, 20861358), (126, 19867960), (140, 17881164), (144, 17384465), (147, 17029680), (168, 14900970), (180, 13907572), (196, 12772260), (210, 11920776), (240, 10430679), (245, 10217808), (252, 9933980), (280, 8940582), (294, 8514840), (315, 7947184), (336, 7450485), (360, 6953786), (392, 6386130), (420, 5960388), (441, 5676560), (490, 5108904), (504, 4966990), (560, 4470291), (588, 4257420), (630, 3973592), (720, 3476893), (735, 3405936), (784, 3193065), (840, 2980194), (882, 2838280), (980, 2554452), (1008, 2483495), (1176, 2128710), (1260, 1986796), (1470, 1702968), (1680, 1490097), (1764, 1419140), (1960, 1277226), (2205, 1135312), (2352, 1064355), (2520, 993398), (2940, 851484), (3528, 709570), (3920, 638613), (4410, 567656), (5040, 496699), (5880, 425742), (7056, 354785), (8820, 283828), (11760, 212871), (17640, 141914), (35280, 70957)]