2746123520

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6521}}^1$

素因数の和:6596

約数の個数: 144

約数和(自身を含む): 7678637568

約数和(自身を除く): 4932514048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 256, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1280, 1316, 1504, 1645, 1792, 1880, 2240, 2632, 3008, 3290, 3760, 4480, 5264, 6016, 6521, 6580, 7520, 8960, 10528, 12032, 13042, 13160, 15040, 21056, 26084, 26320, 30080, 32605, 42112, 45647, 52168, 52640, 60160, 65210, 84224, 91294, 104336, 105280, 130420, 182588, 208672, 210560, 228235, 260840, 306487, 365176, 417344, 421120, 456470, 521680, 612974, 730352, 834688, 912940, 1043360, 1225948, 1460704, 1532435, 1669376, 1825880, 2086720, 2145409, 2451896, 2921408, 3064870, 3651760, 4173440, 4290818, 4903792, 5842816, 6129740, 7303520, 8346880, 8581636, 9807584, 10727045, 11685632, 12259480, 14607040, 17163272, 19615168, 21454090, 24518960, 29214080, 34326544, 39230336, 42908180, 49037920, 58428160, 68653088, 78460672, 85816360, 98075840, 137306176, 171632720, 196151680, 274612352, 343265440, 392303360, 549224704, 686530880, 1373061760, 2746123520]

約数ペア:

[(1, 2746123520), (2, 1373061760), (4, 686530880), (5, 549224704), (7, 392303360), (8, 343265440), (10, 274612352), (14, 196151680), (16, 171632720), (20, 137306176), (28, 98075840), (32, 85816360), (35, 78460672), (40, 68653088), (47, 58428160), (56, 49037920), (64, 42908180), (70, 39230336), (80, 34326544), (94, 29214080), (112, 24518960), (128, 21454090), (140, 19615168), (160, 17163272), (188, 14607040), (224, 12259480), (235, 11685632), (256, 10727045), (280, 9807584), (320, 8581636), (329, 8346880), (376, 7303520), (448, 6129740), (470, 5842816), (560, 4903792), (640, 4290818), (658, 4173440), (752, 3651760), (896, 3064870), (940, 2921408), (1120, 2451896), (1280, 2145409), (1316, 2086720), (1504, 1825880), (1645, 1669376), (1792, 1532435), (1880, 1460704), (2240, 1225948), (2632, 1043360), (3008, 912940), (3290, 834688), (3760, 730352), (4480, 612974), (5264, 521680), (6016, 456470), (6521, 421120), (6580, 417344), (7520, 365176), (8960, 306487), (10528, 260840), (12032, 228235), (13042, 210560), (13160, 208672), (15040, 182588), (21056, 130420), (26084, 105280), (26320, 104336), (30080, 91294), (32605, 84224), (42112, 65210), (45647, 60160), (52168, 52640)]