22472079280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1\times {\mathrm{457}}^1$

素因数の和:1071

約数の個数: 160

約数和(自身を含む): 60247679616

約数和(自身を除く): 37775600336

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 277, 280, 317, 457, 554, 560, 634, 914, 1108, 1268, 1385, 1585, 1828, 1939, 2216, 2219, 2285, 2536, 2770, 3170, 3199, 3656, 3878, 4432, 4438, 4570, 5072, 5540, 6340, 6398, 7312, 7756, 8876, 9140, 9695, 11080, 11095, 12680, 12796, 15512, 15995, 17752, 18280, 19390, 22160, 22190, 25360, 25592, 31024, 31990, 35504, 36560, 38780, 44380, 51184, 63980, 77560, 87809, 88760, 126589, 127960, 144869, 155120, 175618, 177520, 253178, 255920, 289738, 351236, 439045, 506356, 579476, 614663, 632945, 702472, 724345, 878090, 886123, 1012712, 1014083, 1158952, 1229326, 1265890, 1404944, 1448690, 1756180, 1772246, 2025424, 2028166, 2317904, 2458652, 2531780, 2897380, 3073315, 3512360, 3544492, 4056332, 4430615, 4917304, 5063560, 5070415, 5794760, 6146630, 7024720, 7088984, 8112664, 8861230, 9834608, 10127120, 10140830, 11589520, 12293260, 14177968, 16225328, 17722460, 20281660, 24586520, 35444920, 40128713, 40563320, 49173040, 70889840, 80257426, 81126640, 160514852, 200643565, 280900991, 321029704, 401287130, 561801982, 642059408, 802574260, 1123603964, 1404504955, 1605148520, 2247207928, 2809009910, 3210297040, 4494415856, 5618019820, 11236039640, 22472079280]

約数ペア:

[(1, 22472079280), (2, 11236039640), (4, 5618019820), (5, 4494415856), (7, 3210297040), (8, 2809009910), (10, 2247207928), (14, 1605148520), (16, 1404504955), (20, 1123603964), (28, 802574260), (35, 642059408), (40, 561801982), (56, 401287130), (70, 321029704), (80, 280900991), (112, 200643565), (140, 160514852), (277, 81126640), (280, 80257426), (317, 70889840), (457, 49173040), (554, 40563320), (560, 40128713), (634, 35444920), (914, 24586520), (1108, 20281660), (1268, 17722460), (1385, 16225328), (1585, 14177968), (1828, 12293260), (1939, 11589520), (2216, 10140830), (2219, 10127120), (2285, 9834608), (2536, 8861230), (2770, 8112664), (3170, 7088984), (3199, 7024720), (3656, 6146630), (3878, 5794760), (4432, 5070415), (4438, 5063560), (4570, 4917304), (5072, 4430615), (5540, 4056332), (6340, 3544492), (6398, 3512360), (7312, 3073315), (7756, 2897380), (8876, 2531780), (9140, 2458652), (9695, 2317904), (11080, 2028166), (11095, 2025424), (12680, 1772246), (12796, 1756180), (15512, 1448690), (15995, 1404944), (17752, 1265890), (18280, 1229326), (19390, 1158952), (22160, 1014083), (22190, 1012712), (25360, 886123), (25592, 878090), (31024, 724345), (31990, 702472), (35504, 632945), (36560, 614663), (38780, 579476), (44380, 506356), (51184, 439045), (63980, 351236), (77560, 289738), (87809, 255920), (88760, 253178), (126589, 177520), (127960, 175618), (144869, 155120)]