28130578560

素因数分解:

$2^7\times 3^3\times 5^1\times 7^2\times {\mathrm{33223}}^1$

素因数の和:33265

約数の個数: 384

約数和(自身を含む): 115898601600

約数和(自身を除く): 87768023040

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2688, 2880, 2940, 3024, 3136, 3360, 3456, 3528, 3780, 3920, 4032, 4320, 4410, 4480, 4704, 5040, 5292, 5760, 5880, 6048, 6272, 6615, 6720, 7056, 7560, 7840, 8064, 8640, 8820, 9408, 10080, 10584, 11760, 12096, 13230, 13440, 14112, 15120, 15680, 17280, 17640, 18816, 20160, 21168, 23520, 24192, 26460, 28224, 30240, 31360, 33223, 35280, 40320, 42336, 47040, 52920, 56448, 60480, 66446, 70560, 84672, 94080, 99669, 105840, 120960, 132892, 141120, 166115, 169344, 199338, 211680, 232561, 265784, 282240, 299007, 332230, 398676, 423360, 465122, 498345, 531568, 598014, 664460, 697683, 797352, 846720, 897021, 930244, 996690, 1063136, 1162805, 1196028, 1328920, 1395366, 1495035, 1594704, 1627927, 1794042, 1860488, 1993380, 2093049, 2126272, 2325610, 2392056, 2657840, 2790732, 2990070, 3189408, 3255854, 3488415, 3588084, 3720976, 3986760, 4186098, 4252544, 4485105, 4651220, 4784112, 4883781, 5315680, 5581464, 5980140, 6279147, 6378816, 6511708, 6976830, 7176168, 7441952, 7973520, 8139635, 8372196, 8970210, 9302440, 9568224, 9767562, 10465245, 10631360, 11162928, 11960280, 12558294, 12757632, 13023416, 13953660, 14352336, 14651343, 14883904, 15947040, 16279270, 16744392, 17940420, 18604880, 19136448, 19535124, 20930490, 21262720, 22325856, 23920560, 24418905, 25116588, 26046832, 27907320, 28704672, 29302686, 29767808, 31395735, 31894080, 32558540, 33488784, 35880840, 37209760, 38272896, 39070248, 41860980, 43954029, 44651712, 47841120, 48837810, 50233176, 52093664, 55814640, 57409344, 58605372, 62791470, 63788160, 65117080, 66977568, 71761680, 73256715, 74419520, 78140496, 83721960, 87908058, 89303424, 95682240, 97675620, 100466352, 104187328, 111629280, 114818688, 117210744, 125582940, 130234160, 133955136, 143523360, 146513430, 148839040, 156280992, 167443920, 175816116, 191364480, 195351240, 200932704, 208374656, 219770145, 223258560, 234421488, 251165880, 260468320, 267910272, 287046720, 293026860, 312561984, 334887840, 351632232, 390702480, 401865408, 439540290, 446517120, 468842976, 502331760, 520936640, 574093440, 586053720, 625123968, 669775680, 703264464, 781404960, 803730816, 879080580, 937685952, 1004663520, 1041873280, 1172107440, 1339551360, 1406528928, 1562809920, 1758161160, 1875371904, 2009327040, 2344214880, 2813057856, 3125619840, 3516322320, 4018654080, 4688429760, 5626115712, 7032644640, 9376859520, 14065289280, 28130578560]

約数ペア:

[(1, 28130578560), (2, 14065289280), (3, 9376859520), (4, 7032644640), (5, 5626115712), (6, 4688429760), (7, 4018654080), (8, 3516322320), (9, 3125619840), (10, 2813057856), (12, 2344214880), (14, 2009327040), (15, 1875371904), (16, 1758161160), (18, 1562809920), (20, 1406528928), (21, 1339551360), (24, 1172107440), (27, 1041873280), (28, 1004663520), (30, 937685952), (32, 879080580), (35, 803730816), (36, 781404960), (40, 703264464), (42, 669775680), (45, 625123968), (48, 586053720), (49, 574093440), (54, 520936640), (56, 502331760), (60, 468842976), (63, 446517120), (64, 439540290), (70, 401865408), (72, 390702480), (80, 351632232), (84, 334887840), (90, 312561984), (96, 293026860), (98, 287046720), (105, 267910272), (108, 260468320), (112, 251165880), (120, 234421488), (126, 223258560), (128, 219770145), (135, 208374656), (140, 200932704), (144, 195351240), (147, 191364480), (160, 175816116), (168, 167443920), (180, 156280992), (189, 148839040), (192, 146513430), (196, 143523360), (210, 133955136), (216, 130234160), (224, 125582940), (240, 117210744), (245, 114818688), (252, 111629280), (270, 104187328), (280, 100466352), (288, 97675620), (294, 95682240), (315, 89303424), (320, 87908058), (336, 83721960), (360, 78140496), (378, 74419520), (384, 73256715), (392, 71761680), (420, 66977568), (432, 65117080), (441, 63788160), (448, 62791470), (480, 58605372), (490, 57409344), (504, 55814640), (540, 52093664), (560, 50233176), (576, 48837810), (588, 47841120), (630, 44651712), (640, 43954029), (672, 41860980), (720, 39070248), (735, 38272896), (756, 37209760), (784, 35880840), (840, 33488784), (864, 32558540), (882, 31894080), (896, 31395735), (945, 29767808), (960, 29302686), (980, 28704672), (1008, 27907320), (1080, 26046832), (1120, 25116588), (1152, 24418905), (1176, 23920560), (1260, 22325856), (1323, 21262720), (1344, 20930490), (1440, 19535124), (1470, 19136448), (1512, 18604880), (1568, 17940420), (1680, 16744392), (1728, 16279270), (1764, 15947040), (1890, 14883904), (1920, 14651343), (1960, 14352336), (2016, 13953660), (2160, 13023416), (2205, 12757632), (2240, 12558294), (2352, 11960280), (2520, 11162928), (2646, 10631360), (2688, 10465245), (2880, 9767562), (2940, 9568224), (3024, 9302440), (3136, 8970210), (3360, 8372196), (3456, 8139635), (3528, 7973520), (3780, 7441952), (3920, 7176168), (4032, 6976830), (4320, 6511708), (4410, 6378816), (4480, 6279147), (4704, 5980140), (5040, 5581464), (5292, 5315680), (5760, 4883781), (5880, 4784112), (6048, 4651220), (6272, 4485105), (6615, 4252544), (6720, 4186098), (7056, 3986760), (7560, 3720976), (7840, 3588084), (8064, 3488415), (8640, 3255854), (8820, 3189408), (9408, 2990070), (10080, 2790732), (10584, 2657840), (11760, 2392056), (12096, 2325610), (13230, 2126272), (13440, 2093049), (14112, 1993380), (15120, 1860488), (15680, 1794042), (17280, 1627927), (17640, 1594704), (18816, 1495035), (20160, 1395366), (21168, 1328920), (23520, 1196028), (24192, 1162805), (26460, 1063136), (28224, 996690), (30240, 930244), (31360, 897021), (33223, 846720), (35280, 797352), (40320, 697683), (42336, 664460), (47040, 598014), (52920, 531568), (56448, 498345), (60480, 465122), (66446, 423360), (70560, 398676), (84672, 332230), (94080, 299007), (99669, 282240), (105840, 265784), (120960, 232561), (132892, 211680), (141120, 199338), (166115, 169344)]