1183639520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{467}}^1$

素因数の和:593

約数の個数: 192

約数和(自身を含む): 3351269376

約数和(自身を除く): 2167629856

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, 467, 496, 511, 560, 584, 620, 730, 868, 934, 992, 1022, 1085, 1120, 1168, 1240, 1460, 1736, 1868, 2044, 2170, 2263, 2335, 2336, 2480, 2555, 2920, 3269, 3472, 3736, 4088, 4340, 4526, 4670, 4960, 5110, 5840, 6538, 6944, 7472, 8176, 8680, 9052, 9340, 10220, 11315, 11680, 13076, 14477, 14944, 15841, 16345, 16352, 17360, 18104, 18680, 20440, 22630, 26152, 28954, 31682, 32690, 34091, 34720, 36208, 37360, 40880, 45260, 52304, 57908, 63364, 65380, 68182, 72385, 72416, 74720, 79205, 81760, 90520, 101339, 104608, 115816, 126728, 130760, 136364, 144770, 158410, 170455, 181040, 202678, 231632, 238637, 253456, 261520, 272728, 289540, 316820, 340910, 362080, 405356, 463264, 477274, 506695, 506912, 523040, 545456, 579080, 633640, 681820, 810712, 954548, 1013390, 1056821, 1090912, 1158160, 1193185, 1267280, 1363640, 1621424, 1909096, 2026780, 2113642, 2316320, 2386370, 2534560, 2727280, 3242848, 3818192, 4053560, 4227284, 4772740, 5284105, 5454560, 7397747, 7636384, 8107120, 8454568, 9545480, 10568210, 14795494, 16214240, 16909136, 19090960, 21136420, 29590988, 33818272, 36988735, 38181920, 42272840, 59181976, 73977470, 84545680, 118363952, 147954940, 169091360, 236727904, 295909880, 591819760, 1183639520]

約数ペア:

[(1, 1183639520), (2, 591819760), (4, 295909880), (5, 236727904), (7, 169091360), (8, 147954940), (10, 118363952), (14, 84545680), (16, 73977470), (20, 59181976), (28, 42272840), (31, 38181920), (32, 36988735), (35, 33818272), (40, 29590988), (56, 21136420), (62, 19090960), (70, 16909136), (73, 16214240), (80, 14795494), (112, 10568210), (124, 9545480), (140, 8454568), (146, 8107120), (155, 7636384), (160, 7397747), (217, 5454560), (224, 5284105), (248, 4772740), (280, 4227284), (292, 4053560), (310, 3818192), (365, 3242848), (434, 2727280), (467, 2534560), (496, 2386370), (511, 2316320), (560, 2113642), (584, 2026780), (620, 1909096), (730, 1621424), (868, 1363640), (934, 1267280), (992, 1193185), (1022, 1158160), (1085, 1090912), (1120, 1056821), (1168, 1013390), (1240, 954548), (1460, 810712), (1736, 681820), (1868, 633640), (2044, 579080), (2170, 545456), (2263, 523040), (2335, 506912), (2336, 506695), (2480, 477274), (2555, 463264), (2920, 405356), (3269, 362080), (3472, 340910), (3736, 316820), (4088, 289540), (4340, 272728), (4526, 261520), (4670, 253456), (4960, 238637), (5110, 231632), (5840, 202678), (6538, 181040), (6944, 170455), (7472, 158410), (8176, 144770), (8680, 136364), (9052, 130760), (9340, 126728), (10220, 115816), (11315, 104608), (11680, 101339), (13076, 90520), (14477, 81760), (14944, 79205), (15841, 74720), (16345, 72416), (16352, 72385), (17360, 68182), (18104, 65380), (18680, 63364), (20440, 57908), (22630, 52304), (26152, 45260), (28954, 40880), (31682, 37360), (32690, 36208), (34091, 34720)]