9879619680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{326707}}^1$

素因数の和:326738

約数の個数: 192

約数和(自身を含む): 39518599680

約数和(自身を除く): 29638980000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 326707, 653414, 980121, 1306828, 1633535, 1960242, 2286949, 2613656, 2940363, 3267070, 3920484, 4573898, 4900605, 5227312, 5880726, 6534140, 6860847, 7840968, 8821089, 9147796, 9801210, 10454624, 11434745, 11761452, 13068280, 13721694, 14701815, 15681936, 17642178, 18295592, 19602420, 20582541, 22869490, 23522904, 26136560, 27443388, 29403630, 31363872, 34304235, 35284356, 36591184, 39204840, 41165082, 44105445, 45738980, 47045808, 52273120, 54886776, 58807260, 61747623, 68608470, 70568712, 73182368, 78409680, 82330164, 88210890, 91477960, 94091616, 102912705, 109773552, 117614520, 123495246, 137216940, 141137424, 156819360, 164660328, 176421780, 182955920, 205825410, 219547104, 235229040, 246990492, 274433880, 282274848, 308738115, 329320656, 352843560, 365911840, 411650820, 470458080, 493980984, 548867760, 617476230, 658641312, 705687120, 823301640, 987961968, 1097735520, 1234952460, 1411374240, 1646603280, 1975923936, 2469904920, 3293206560, 4939809840, 9879619680]

約数ペア:

[(1, 9879619680), (2, 4939809840), (3, 3293206560), (4, 2469904920), (5, 1975923936), (6, 1646603280), (7, 1411374240), (8, 1234952460), (9, 1097735520), (10, 987961968), (12, 823301640), (14, 705687120), (15, 658641312), (16, 617476230), (18, 548867760), (20, 493980984), (21, 470458080), (24, 411650820), (27, 365911840), (28, 352843560), (30, 329320656), (32, 308738115), (35, 282274848), (36, 274433880), (40, 246990492), (42, 235229040), (45, 219547104), (48, 205825410), (54, 182955920), (56, 176421780), (60, 164660328), (63, 156819360), (70, 141137424), (72, 137216940), (80, 123495246), (84, 117614520), (90, 109773552), (96, 102912705), (105, 94091616), (108, 91477960), (112, 88210890), (120, 82330164), (126, 78409680), (135, 73182368), (140, 70568712), (144, 68608470), (160, 61747623), (168, 58807260), (180, 54886776), (189, 52273120), (210, 47045808), (216, 45738980), (224, 44105445), (240, 41165082), (252, 39204840), (270, 36591184), (280, 35284356), (288, 34304235), (315, 31363872), (336, 29403630), (360, 27443388), (378, 26136560), (420, 23522904), (432, 22869490), (480, 20582541), (504, 19602420), (540, 18295592), (560, 17642178), (630, 15681936), (672, 14701815), (720, 13721694), (756, 13068280), (840, 11761452), (864, 11434745), (945, 10454624), (1008, 9801210), (1080, 9147796), (1120, 8821089), (1260, 7840968), (1440, 6860847), (1512, 6534140), (1680, 5880726), (1890, 5227312), (2016, 4900605), (2160, 4573898), (2520, 3920484), (3024, 3267070), (3360, 2940363), (3780, 2613656), (4320, 2286949), (5040, 1960242), (6048, 1633535), (7560, 1306828), (10080, 980121), (15120, 653414), (30240, 326707)]