2567509280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1139

約数の個数: 192

約数和(自身を含む): 7261083648

約数和(自身を除く): 4693574368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 73, 80, 112, 124, 140, 146, 155, 160, 217, 224, 248, 280, 292, 310, 365, 434, 496, 511, 560, 584, 620, 730, 868, 992, 1013, 1022, 1085, 1120, 1168, 1240, 1460, 1736, 2026, 2044, 2170, 2263, 2336, 2480, 2555, 2920, 3472, 4052, 4088, 4340, 4526, 4960, 5065, 5110, 5840, 6944, 7091, 8104, 8176, 8680, 9052, 10130, 10220, 11315, 11680, 14182, 15841, 16208, 16352, 17360, 18104, 20260, 20440, 22630, 28364, 31403, 31682, 32416, 34720, 35455, 36208, 40520, 40880, 45260, 56728, 62806, 63364, 70910, 72416, 73949, 79205, 81040, 81760, 90520, 113456, 125612, 126728, 141820, 147898, 157015, 158410, 162080, 181040, 219821, 226912, 251224, 253456, 283640, 295796, 314030, 316820, 362080, 369745, 439642, 502448, 506912, 517643, 567280, 591592, 628060, 633640, 739490, 879284, 1004896, 1035286, 1099105, 1134560, 1183184, 1256120, 1267280, 1478980, 1758568, 2070572, 2198210, 2292419, 2366368, 2512240, 2534560, 2588215, 2957960, 3517136, 4141144, 4396420, 4584838, 5024480, 5176430, 5915920, 7034272, 8282288, 8792840, 9169676, 10352860, 11462095, 11831840, 16046933, 16564576, 17585680, 18339352, 20705720, 22924190, 32093866, 35171360, 36678704, 41411440, 45848380, 64187732, 73357408, 80234665, 82822880, 91696760, 128375464, 160469330, 183393520, 256750928, 320938660, 366787040, 513501856, 641877320, 1283754640, 2567509280]

約数ペア:

[(1, 2567509280), (2, 1283754640), (4, 641877320), (5, 513501856), (7, 366787040), (8, 320938660), (10, 256750928), (14, 183393520), (16, 160469330), (20, 128375464), (28, 91696760), (31, 82822880), (32, 80234665), (35, 73357408), (40, 64187732), (56, 45848380), (62, 41411440), (70, 36678704), (73, 35171360), (80, 32093866), (112, 22924190), (124, 20705720), (140, 18339352), (146, 17585680), (155, 16564576), (160, 16046933), (217, 11831840), (224, 11462095), (248, 10352860), (280, 9169676), (292, 8792840), (310, 8282288), (365, 7034272), (434, 5915920), (496, 5176430), (511, 5024480), (560, 4584838), (584, 4396420), (620, 4141144), (730, 3517136), (868, 2957960), (992, 2588215), (1013, 2534560), (1022, 2512240), (1085, 2366368), (1120, 2292419), (1168, 2198210), (1240, 2070572), (1460, 1758568), (1736, 1478980), (2026, 1267280), (2044, 1256120), (2170, 1183184), (2263, 1134560), (2336, 1099105), (2480, 1035286), (2555, 1004896), (2920, 879284), (3472, 739490), (4052, 633640), (4088, 628060), (4340, 591592), (4526, 567280), (4960, 517643), (5065, 506912), (5110, 502448), (5840, 439642), (6944, 369745), (7091, 362080), (8104, 316820), (8176, 314030), (8680, 295796), (9052, 283640), (10130, 253456), (10220, 251224), (11315, 226912), (11680, 219821), (14182, 181040), (15841, 162080), (16208, 158410), (16352, 157015), (17360, 147898), (18104, 141820), (20260, 126728), (20440, 125612), (22630, 113456), (28364, 90520), (31403, 81760), (31682, 81040), (32416, 79205), (34720, 73949), (35455, 72416), (36208, 70910), (40520, 63364), (40880, 62806), (45260, 56728)]