22178183680

素因数分解:

$2^9\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1055

約数の個数: 240

約数和(自身を含む): 58370121216

約数和(自身を除く): 36191937536

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 248, 256, 272, 289, 310, 320, 340, 496, 512, 527, 544, 578, 620, 640, 680, 967, 992, 1054, 1088, 1156, 1240, 1280, 1360, 1445, 1934, 1984, 2108, 2176, 2312, 2480, 2560, 2635, 2720, 2890, 3868, 3968, 4216, 4352, 4624, 4835, 4960, 5270, 5440, 5780, 7736, 7936, 8432, 8704, 8959, 9248, 9670, 9920, 10540, 10880, 11560, 15472, 15872, 16439, 16864, 17918, 18496, 19340, 19840, 21080, 21760, 23120, 29977, 30944, 32878, 33728, 35836, 36992, 38680, 39680, 42160, 43520, 44795, 46240, 59954, 61888, 65756, 67456, 71672, 73984, 77360, 79360, 82195, 84320, 89590, 92480, 119908, 123776, 131512, 134912, 143344, 147968, 149885, 154720, 164390, 168640, 179180, 184960, 239816, 247552, 263024, 269824, 279463, 286688, 299770, 309440, 328780, 337280, 358360, 369920, 479632, 495104, 509609, 526048, 558926, 573376, 599540, 618880, 657560, 674560, 716720, 739840, 959264, 1019218, 1052096, 1117852, 1146752, 1199080, 1237760, 1315120, 1349120, 1397315, 1433440, 1918528, 2038436, 2104192, 2235704, 2293504, 2398160, 2475520, 2548045, 2630240, 2794630, 2866880, 3837056, 4076872, 4208384, 4471408, 4587008, 4796320, 5096090, 5260480, 5589260, 5733760, 7674112, 8153744, 8416768, 8663353, 8942816, 9592640, 10192180, 10520960, 11178520, 11467520, 15348224, 16307488, 17326706, 17885632, 19185280, 20384360, 21041920, 22357040, 22935040, 32614976, 34653412, 35771264, 38370560, 40768720, 42083840, 43316765, 44714080, 65229952, 69306824, 71542528, 76741120, 81537440, 86633530, 89428160, 130459904, 138613648, 143085056, 163074880, 173267060, 178856320, 260919808, 277227296, 326149760, 346534120, 357712640, 554454592, 652299520, 693068240, 715425280, 1108909184, 1304599040, 1386136480, 2217818368, 2772272960, 4435636736, 5544545920, 11089091840, 22178183680]

約数ペア:

[(1, 22178183680), (2, 11089091840), (4, 5544545920), (5, 4435636736), (8, 2772272960), (10, 2217818368), (16, 1386136480), (17, 1304599040), (20, 1108909184), (31, 715425280), (32, 693068240), (34, 652299520), (40, 554454592), (62, 357712640), (64, 346534120), (68, 326149760), (80, 277227296), (85, 260919808), (124, 178856320), (128, 173267060), (136, 163074880), (155, 143085056), (160, 138613648), (170, 130459904), (248, 89428160), (256, 86633530), (272, 81537440), (289, 76741120), (310, 71542528), (320, 69306824), (340, 65229952), (496, 44714080), (512, 43316765), (527, 42083840), (544, 40768720), (578, 38370560), (620, 35771264), (640, 34653412), (680, 32614976), (967, 22935040), (992, 22357040), (1054, 21041920), (1088, 20384360), (1156, 19185280), (1240, 17885632), (1280, 17326706), (1360, 16307488), (1445, 15348224), (1934, 11467520), (1984, 11178520), (2108, 10520960), (2176, 10192180), (2312, 9592640), (2480, 8942816), (2560, 8663353), (2635, 8416768), (2720, 8153744), (2890, 7674112), (3868, 5733760), (3968, 5589260), (4216, 5260480), (4352, 5096090), (4624, 4796320), (4835, 4587008), (4960, 4471408), (5270, 4208384), (5440, 4076872), (5780, 3837056), (7736, 2866880), (7936, 2794630), (8432, 2630240), (8704, 2548045), (8959, 2475520), (9248, 2398160), (9670, 2293504), (9920, 2235704), (10540, 2104192), (10880, 2038436), (11560, 1918528), (15472, 1433440), (15872, 1397315), (16439, 1349120), (16864, 1315120), (17918, 1237760), (18496, 1199080), (19340, 1146752), (19840, 1117852), (21080, 1052096), (21760, 1019218), (23120, 959264), (29977, 739840), (30944, 716720), (32878, 674560), (33728, 657560), (35836, 618880), (36992, 599540), (38680, 573376), (39680, 558926), (42160, 526048), (43520, 509609), (44795, 495104), (46240, 479632), (59954, 369920), (61888, 358360), (65756, 337280), (67456, 328780), (71672, 309440), (73984, 299770), (77360, 286688), (79360, 279463), (82195, 269824), (84320, 263024), (89590, 247552), (92480, 239816), (119908, 184960), (123776, 179180), (131512, 168640), (134912, 164390), (143344, 154720), (147968, 149885)]