12867326080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1027

約数の個数: 256

約数和(自身を含む): 36971458560

約数和(自身を除く): 24104132480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 151, 160, 161, 184, 224, 230, 280, 302, 320, 322, 368, 448, 460, 560, 604, 640, 644, 736, 755, 805, 827, 896, 920, 1057, 1120, 1208, 1288, 1472, 1510, 1610, 1654, 1840, 2114, 2240, 2416, 2576, 2944, 3020, 3220, 3308, 3473, 3680, 4135, 4228, 4480, 4832, 5152, 5285, 5789, 6040, 6440, 6616, 6946, 7360, 8270, 8456, 9664, 10304, 10570, 11578, 12080, 12880, 13232, 13892, 14720, 16540, 16912, 17365, 19021, 19328, 20608, 21140, 23156, 24160, 24311, 25760, 26464, 27784, 28945, 33080, 33824, 34730, 38042, 42280, 46312, 48320, 48622, 51520, 52928, 55568, 57890, 66160, 67648, 69460, 76084, 84560, 92624, 95105, 96640, 97244, 103040, 105856, 111136, 115780, 121555, 124877, 132320, 133147, 135296, 138920, 152168, 169120, 185248, 190210, 194488, 222272, 231560, 243110, 249754, 264640, 266294, 277840, 304336, 338240, 370496, 380420, 388976, 444544, 463120, 486220, 499508, 529280, 532588, 555680, 608672, 624385, 665735, 676480, 740992, 760840, 777952, 874139, 926240, 972440, 999016, 1065176, 1111360, 1217344, 1248770, 1331470, 1521680, 1555904, 1748278, 1852480, 1944880, 1998032, 2130352, 2222720, 2434688, 2497540, 2662940, 2872171, 3043360, 3111808, 3496556, 3704960, 3889760, 3996064, 4260704, 4370695, 4995080, 5325880, 5744342, 6086720, 6993112, 7779520, 7992128, 8521408, 8741390, 9990160, 10651760, 11488684, 12173440, 13986224, 14360855, 15559040, 15984256, 17042816, 17482780, 19980320, 20105197, 21303520, 22977368, 27972448, 28721710, 34965560, 39960640, 40210394, 42607040, 45954736, 55944896, 57443420, 69931120, 79921280, 80420788, 85214080, 91909472, 100525985, 111889792, 114886840, 139862240, 160841576, 183818944, 201051970, 229773680, 279724480, 321683152, 367637888, 402103940, 459547360, 559448960, 643366304, 804207880, 919094720, 1286732608, 1608415760, 1838189440, 2573465216, 3216831520, 6433663040, 12867326080]

約数ペア:

[(1, 12867326080), (2, 6433663040), (4, 3216831520), (5, 2573465216), (7, 1838189440), (8, 1608415760), (10, 1286732608), (14, 919094720), (16, 804207880), (20, 643366304), (23, 559448960), (28, 459547360), (32, 402103940), (35, 367637888), (40, 321683152), (46, 279724480), (56, 229773680), (64, 201051970), (70, 183818944), (80, 160841576), (92, 139862240), (112, 114886840), (115, 111889792), (128, 100525985), (140, 91909472), (151, 85214080), (160, 80420788), (161, 79921280), (184, 69931120), (224, 57443420), (230, 55944896), (280, 45954736), (302, 42607040), (320, 40210394), (322, 39960640), (368, 34965560), (448, 28721710), (460, 27972448), (560, 22977368), (604, 21303520), (640, 20105197), (644, 19980320), (736, 17482780), (755, 17042816), (805, 15984256), (827, 15559040), (896, 14360855), (920, 13986224), (1057, 12173440), (1120, 11488684), (1208, 10651760), (1288, 9990160), (1472, 8741390), (1510, 8521408), (1610, 7992128), (1654, 7779520), (1840, 6993112), (2114, 6086720), (2240, 5744342), (2416, 5325880), (2576, 4995080), (2944, 4370695), (3020, 4260704), (3220, 3996064), (3308, 3889760), (3473, 3704960), (3680, 3496556), (4135, 3111808), (4228, 3043360), (4480, 2872171), (4832, 2662940), (5152, 2497540), (5285, 2434688), (5789, 2222720), (6040, 2130352), (6440, 1998032), (6616, 1944880), (6946, 1852480), (7360, 1748278), (8270, 1555904), (8456, 1521680), (9664, 1331470), (10304, 1248770), (10570, 1217344), (11578, 1111360), (12080, 1065176), (12880, 999016), (13232, 972440), (13892, 926240), (14720, 874139), (16540, 777952), (16912, 760840), (17365, 740992), (19021, 676480), (19328, 665735), (20608, 624385), (21140, 608672), (23156, 555680), (24160, 532588), (24311, 529280), (25760, 499508), (26464, 486220), (27784, 463120), (28945, 444544), (33080, 388976), (33824, 380420), (34730, 370496), (38042, 338240), (42280, 304336), (46312, 277840), (48320, 266294), (48622, 264640), (51520, 249754), (52928, 243110), (55568, 231560), (57890, 222272), (66160, 194488), (67648, 190210), (69460, 185248), (76084, 169120), (84560, 152168), (92624, 138920), (95105, 135296), (96640, 133147), (97244, 132320), (103040, 124877), (105856, 121555), (111136, 115780)]