2026655680

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7603}}^1$

素因数の和:7651

約数の個数: 168

約数和(自身を含む): 5944898448

約数和(自身を除く): 3918242768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 49, 56, 64, 68, 70, 80, 85, 98, 112, 119, 136, 140, 160, 170, 196, 224, 238, 245, 272, 280, 320, 340, 392, 448, 476, 490, 544, 560, 595, 680, 784, 833, 952, 980, 1088, 1120, 1190, 1360, 1568, 1666, 1904, 1960, 2240, 2380, 2720, 3136, 3332, 3808, 3920, 4165, 4760, 5440, 6664, 7603, 7616, 7840, 8330, 9520, 13328, 15206, 15680, 16660, 19040, 26656, 30412, 33320, 38015, 38080, 53221, 53312, 60824, 66640, 76030, 106442, 121648, 129251, 133280, 152060, 212884, 243296, 258502, 266105, 266560, 304120, 372547, 425768, 486592, 517004, 532210, 608240, 646255, 745094, 851536, 904757, 1034008, 1064420, 1216480, 1292510, 1490188, 1703072, 1809514, 1862735, 2068016, 2128840, 2432960, 2585020, 2980376, 3406144, 3619028, 3725470, 4136032, 4257680, 4523785, 5170040, 5960752, 6333299, 7238056, 7450940, 8272064, 8515360, 9047570, 10340080, 11921504, 12666598, 14476112, 14901880, 17030720, 18095140, 20680160, 23843008, 25333196, 28952224, 29803760, 31666495, 36190280, 41360320, 50666392, 57904448, 59607520, 63332990, 72380560, 101332784, 119215040, 126665980, 144761120, 202665568, 253331960, 289522240, 405331136, 506663920, 1013327840, 2026655680]

約数ペア:

[(1, 2026655680), (2, 1013327840), (4, 506663920), (5, 405331136), (7, 289522240), (8, 253331960), (10, 202665568), (14, 144761120), (16, 126665980), (17, 119215040), (20, 101332784), (28, 72380560), (32, 63332990), (34, 59607520), (35, 57904448), (40, 50666392), (49, 41360320), (56, 36190280), (64, 31666495), (68, 29803760), (70, 28952224), (80, 25333196), (85, 23843008), (98, 20680160), (112, 18095140), (119, 17030720), (136, 14901880), (140, 14476112), (160, 12666598), (170, 11921504), (196, 10340080), (224, 9047570), (238, 8515360), (245, 8272064), (272, 7450940), (280, 7238056), (320, 6333299), (340, 5960752), (392, 5170040), (448, 4523785), (476, 4257680), (490, 4136032), (544, 3725470), (560, 3619028), (595, 3406144), (680, 2980376), (784, 2585020), (833, 2432960), (952, 2128840), (980, 2068016), (1088, 1862735), (1120, 1809514), (1190, 1703072), (1360, 1490188), (1568, 1292510), (1666, 1216480), (1904, 1064420), (1960, 1034008), (2240, 904757), (2380, 851536), (2720, 745094), (3136, 646255), (3332, 608240), (3808, 532210), (3920, 517004), (4165, 486592), (4760, 425768), (5440, 372547), (6664, 304120), (7603, 266560), (7616, 266105), (7840, 258502), (8330, 243296), (9520, 212884), (13328, 152060), (15206, 133280), (15680, 129251), (16660, 121648), (19040, 106442), (26656, 76030), (30412, 66640), (33320, 60824), (38015, 53312), (38080, 53221)]