15479326720

素因数分解:

$2^{11}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2$

素因数の和:124

約数の個数: 432

約数和(自身を含む): 45429094620

約数和(自身を除く): 29949767900

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 32, 40, 44, 52, 55, 62, 64, 65, 80, 88, 104, 110, 121, 124, 128, 130, 143, 155, 160, 176, 208, 220, 242, 248, 256, 260, 286, 310, 320, 341, 352, 403, 416, 440, 484, 496, 512, 520, 572, 605, 620, 640, 682, 704, 715, 806, 832, 880, 961, 968, 992, 1024, 1040, 1144, 1210, 1240, 1280, 1364, 1408, 1430, 1573, 1612, 1664, 1705, 1760, 1922, 1936, 1984, 2015, 2048, 2080, 2288, 2420, 2480, 2560, 2728, 2816, 2860, 3146, 3224, 3328, 3410, 3520, 3751, 3844, 3872, 3968, 4030, 4160, 4433, 4576, 4805, 4840, 4960, 5120, 5456, 5632, 5720, 6292, 6448, 6656, 6820, 7040, 7502, 7688, 7744, 7865, 7936, 8060, 8320, 8866, 9152, 9610, 9680, 9920, 10240, 10571, 10912, 11264, 11440, 12493, 12584, 12896, 13312, 13640, 14080, 15004, 15376, 15488, 15730, 15872, 16120, 16640, 17732, 18304, 18755, 19220, 19360, 19840, 21142, 21824, 22165, 22528, 22880, 24986, 25168, 25792, 26624, 27280, 28160, 30008, 30752, 30976, 31460, 31744, 32240, 33280, 35464, 36608, 37510, 38440, 38720, 39680, 42284, 43648, 44330, 45760, 48763, 49972, 50336, 51584, 52855, 54560, 56320, 60016, 61504, 61952, 62465, 62920, 63488, 64480, 66560, 70928, 73216, 75020, 76880, 77440, 79360, 84568, 87296, 88660, 91520, 97526, 99944, 100672, 103168, 105710, 109120, 112640, 116281, 120032, 123008, 123904, 124930, 125840, 128960, 133120, 137423, 141856, 146432, 150040, 153760, 154880, 158720, 169136, 174592, 177320, 183040, 195052, 199888, 201344, 206336, 211420, 218240, 232562, 240064, 243815, 246016, 247808, 249860, 251680, 257920, 274846, 283712, 292864, 300080, 307520, 309760, 317440, 338272, 349184, 354640, 366080, 390104, 399776, 402688, 412672, 422840, 436480, 465124, 480128, 487630, 492032, 499720, 503360, 515840, 549692, 567424, 581405, 600160, 615040, 619520, 676544, 687115, 698368, 709280, 732160, 780208, 799552, 805376, 825344, 845680, 872960, 930248, 960256, 975260, 984064, 999440, 1006720, 1031680, 1099384, 1134848, 1162810, 1200320, 1230080, 1239040, 1353088, 1374230, 1418560, 1464320, 1511653, 1560416, 1599104, 1610752, 1691360, 1745920, 1860496, 1920512, 1950520, 1968128, 1998880, 2013440, 2063360, 2198768, 2269696, 2325620, 2400640, 2460160, 2706176, 2748460, 2837120, 3023306, 3120832, 3198208, 3221504, 3382720, 3491840, 3720992, 3841024, 3901040, 3997760, 4026880, 4126720, 4397536, 4539392, 4651240, 4801280, 4920320, 5412352, 5496920, 5674240, 6046612, 6241664, 6396416, 6765440, 7441984, 7558265, 7682048, 7802080, 7995520, 8053760, 8795072, 9078784, 9302480, 9602560, 9840640, 10824704, 10993840, 11348480, 12093224, 12483328, 12792832, 13530880, 14883968, 15116530, 15604160, 15991040, 16107520, 17590144, 18604960, 19205120, 21649408, 21987680, 22696960, 24186448, 24966656, 25585664, 27061760, 29767936, 30233060, 31208320, 31982080, 35180288, 37209920, 38410240, 43975360, 45393920, 48372896, 49933312, 54123520, 59535872, 60466120, 62416640, 63964160, 70360576, 74419840, 87950720, 96745792, 99866624, 108247040, 119071744, 120932240, 124833280, 127928320, 140721152, 148839680, 175901440, 193491584, 238143488, 241864480, 249666560, 281442304, 297679360, 351802880, 386983168, 483728960, 499333120, 595358720, 703605760, 773966336, 967457920, 1190717440, 1407211520, 1547932672, 1934915840, 3095865344, 3869831680, 7739663360, 15479326720]

約数ペア:

[(1, 15479326720), (2, 7739663360), (4, 3869831680), (5, 3095865344), (8, 1934915840), (10, 1547932672), (11, 1407211520), (13, 1190717440), (16, 967457920), (20, 773966336), (22, 703605760), (26, 595358720), (31, 499333120), (32, 483728960), (40, 386983168), (44, 351802880), (52, 297679360), (55, 281442304), (62, 249666560), (64, 241864480), (65, 238143488), (80, 193491584), (88, 175901440), (104, 148839680), (110, 140721152), (121, 127928320), (124, 124833280), (128, 120932240), (130, 119071744), (143, 108247040), (155, 99866624), (160, 96745792), (176, 87950720), (208, 74419840), (220, 70360576), (242, 63964160), (248, 62416640), (256, 60466120), (260, 59535872), (286, 54123520), (310, 49933312), (320, 48372896), (341, 45393920), (352, 43975360), (403, 38410240), (416, 37209920), (440, 35180288), (484, 31982080), (496, 31208320), (512, 30233060), (520, 29767936), (572, 27061760), (605, 25585664), (620, 24966656), (640, 24186448), (682, 22696960), (704, 21987680), (715, 21649408), (806, 19205120), (832, 18604960), (880, 17590144), (961, 16107520), (968, 15991040), (992, 15604160), (1024, 15116530), (1040, 14883968), (1144, 13530880), (1210, 12792832), (1240, 12483328), (1280, 12093224), (1364, 11348480), (1408, 10993840), (1430, 10824704), (1573, 9840640), (1612, 9602560), (1664, 9302480), (1705, 9078784), (1760, 8795072), (1922, 8053760), (1936, 7995520), (1984, 7802080), (2015, 7682048), (2048, 7558265), (2080, 7441984), (2288, 6765440), (2420, 6396416), (2480, 6241664), (2560, 6046612), (2728, 5674240), (2816, 5496920), (2860, 5412352), (3146, 4920320), (3224, 4801280), (3328, 4651240), (3410, 4539392), (3520, 4397536), (3751, 4126720), (3844, 4026880), (3872, 3997760), (3968, 3901040), (4030, 3841024), (4160, 3720992), (4433, 3491840), (4576, 3382720), (4805, 3221504), (4840, 3198208), (4960, 3120832), (5120, 3023306), (5456, 2837120), (5632, 2748460), (5720, 2706176), (6292, 2460160), (6448, 2400640), (6656, 2325620), (6820, 2269696), (7040, 2198768), (7502, 2063360), (7688, 2013440), (7744, 1998880), (7865, 1968128), (7936, 1950520), (8060, 1920512), (8320, 1860496), (8866, 1745920), (9152, 1691360), (9610, 1610752), (9680, 1599104), (9920, 1560416), (10240, 1511653), (10571, 1464320), (10912, 1418560), (11264, 1374230), (11440, 1353088), (12493, 1239040), (12584, 1230080), (12896, 1200320), (13312, 1162810), (13640, 1134848), (14080, 1099384), (15004, 1031680), (15376, 1006720), (15488, 999440), (15730, 984064), (15872, 975260), (16120, 960256), (16640, 930248), (17732, 872960), (18304, 845680), (18755, 825344), (19220, 805376), (19360, 799552), (19840, 780208), (21142, 732160), (21824, 709280), (22165, 698368), (22528, 687115), (22880, 676544), (24986, 619520), (25168, 615040), (25792, 600160), (26624, 581405), (27280, 567424), (28160, 549692), (30008, 515840), (30752, 503360), (30976, 499720), (31460, 492032), (31744, 487630), (32240, 480128), (33280, 465124), (35464, 436480), (36608, 422840), (37510, 412672), (38440, 402688), (38720, 399776), (39680, 390104), (42284, 366080), (43648, 354640), (44330, 349184), (45760, 338272), (48763, 317440), (49972, 309760), (50336, 307520), (51584, 300080), (52855, 292864), (54560, 283712), (56320, 274846), (60016, 257920), (61504, 251680), (61952, 249860), (62465, 247808), (62920, 246016), (63488, 243815), (64480, 240064), (66560, 232562), (70928, 218240), (73216, 211420), (75020, 206336), (76880, 201344), (77440, 199888), (79360, 195052), (84568, 183040), (87296, 177320), (88660, 174592), (91520, 169136), (97526, 158720), (99944, 154880), (100672, 153760), (103168, 150040), (105710, 146432), (109120, 141856), (112640, 137423), (116281, 133120), (120032, 128960), (123008, 125840), (123904, 124930)]