18404806560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{322213}}^1$

素因数の和:322255

約数の個数: 192

約数和(自身を含む): 70155009792

約数和(自身を除く): 51750203232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 136, 140, 160, 168, 170, 204, 210, 224, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 480, 510, 544, 560, 595, 672, 680, 714, 816, 840, 952, 1020, 1120, 1190, 1360, 1428, 1632, 1680, 1785, 1904, 2040, 2380, 2720, 2856, 3360, 3570, 3808, 4080, 4760, 5712, 7140, 8160, 9520, 11424, 14280, 19040, 28560, 57120, 322213, 644426, 966639, 1288852, 1611065, 1933278, 2255491, 2577704, 3222130, 3866556, 4510982, 4833195, 5155408, 5477621, 6444260, 6766473, 7733112, 9021964, 9666390, 10310816, 10955242, 11277455, 12888520, 13532946, 15466224, 16432863, 18043928, 19332780, 21910484, 22554910, 25777040, 27065892, 27388105, 30932448, 32865726, 33832365, 36087856, 38343347, 38665560, 43820968, 45109820, 51554080, 54131784, 54776210, 65731452, 67664730, 72175712, 76686694, 77331120, 82164315, 87641936, 90219640, 108263568, 109552420, 115030041, 131462904, 135329460, 153373388, 154662240, 164328630, 175283872, 180439280, 191716735, 216527136, 219104840, 230060082, 262925808, 270658920, 306746776, 328657260, 360878560, 383433470, 438209680, 460120164, 525851616, 541317840, 575150205, 613493552, 657314520, 766866940, 876419360, 920240328, 1082635680, 1150300410, 1226987104, 1314629040, 1533733880, 1840480656, 2300600820, 2629258080, 3067467760, 3680961312, 4601201640, 6134935520, 9202403280, 18404806560]

約数ペア:

[(1, 18404806560), (2, 9202403280), (3, 6134935520), (4, 4601201640), (5, 3680961312), (6, 3067467760), (7, 2629258080), (8, 2300600820), (10, 1840480656), (12, 1533733880), (14, 1314629040), (15, 1226987104), (16, 1150300410), (17, 1082635680), (20, 920240328), (21, 876419360), (24, 766866940), (28, 657314520), (30, 613493552), (32, 575150205), (34, 541317840), (35, 525851616), (40, 460120164), (42, 438209680), (48, 383433470), (51, 360878560), (56, 328657260), (60, 306746776), (68, 270658920), (70, 262925808), (80, 230060082), (84, 219104840), (85, 216527136), (96, 191716735), (102, 180439280), (105, 175283872), (112, 164328630), (119, 154662240), (120, 153373388), (136, 135329460), (140, 131462904), (160, 115030041), (168, 109552420), (170, 108263568), (204, 90219640), (210, 87641936), (224, 82164315), (238, 77331120), (240, 76686694), (255, 72175712), (272, 67664730), (280, 65731452), (336, 54776210), (340, 54131784), (357, 51554080), (408, 45109820), (420, 43820968), (476, 38665560), (480, 38343347), (510, 36087856), (544, 33832365), (560, 32865726), (595, 30932448), (672, 27388105), (680, 27065892), (714, 25777040), (816, 22554910), (840, 21910484), (952, 19332780), (1020, 18043928), (1120, 16432863), (1190, 15466224), (1360, 13532946), (1428, 12888520), (1632, 11277455), (1680, 10955242), (1785, 10310816), (1904, 9666390), (2040, 9021964), (2380, 7733112), (2720, 6766473), (2856, 6444260), (3360, 5477621), (3570, 5155408), (3808, 4833195), (4080, 4510982), (4760, 3866556), (5712, 3222130), (7140, 2577704), (8160, 2255491), (9520, 1933278), (11424, 1611065), (14280, 1288852), (19040, 966639), (28560, 644426), (57120, 322213)]