15571273760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:788

約数の個数: 288

約数和(自身を含む): 45341493120

約数和(自身を除く): 29770219360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 73, 80, 85, 112, 119, 136, 140, 146, 160, 170, 224, 238, 272, 280, 289, 292, 340, 365, 476, 511, 544, 560, 578, 584, 595, 659, 680, 730, 952, 1022, 1120, 1156, 1168, 1190, 1241, 1318, 1360, 1445, 1460, 1904, 2023, 2044, 2312, 2336, 2380, 2482, 2555, 2636, 2720, 2890, 2920, 3295, 3808, 4046, 4088, 4613, 4624, 4760, 4964, 5110, 5272, 5780, 5840, 6205, 6590, 8092, 8176, 8687, 9226, 9248, 9520, 9928, 10115, 10220, 10544, 11203, 11560, 11680, 12410, 13180, 16184, 16352, 17374, 18452, 19040, 19856, 20230, 20440, 21088, 21097, 22406, 23065, 23120, 24820, 26360, 32368, 34748, 36904, 39712, 40460, 40880, 42194, 43435, 44812, 46130, 46240, 48107, 49640, 52720, 56015, 64736, 69496, 73808, 78421, 80920, 81760, 84388, 86870, 89624, 92260, 96214, 99280, 105440, 105485, 112030, 138992, 147616, 147679, 156842, 161840, 168776, 173740, 179248, 184520, 190451, 192428, 198560, 210970, 224060, 240535, 277984, 295358, 313684, 323680, 336749, 337552, 347480, 358496, 369040, 380902, 384856, 392105, 421940, 448120, 481070, 590716, 627368, 673498, 675104, 694960, 738080, 738395, 761804, 769712, 784210, 817819, 843880, 896240, 952255, 962140, 1181432, 1254736, 1333157, 1346996, 1389920, 1476790, 1523608, 1539424, 1568420, 1635638, 1683745, 1687760, 1792480, 1904510, 1924280, 2362864, 2509472, 2666314, 2693992, 2953580, 3047216, 3136840, 3271276, 3367490, 3375520, 3809020, 3848560, 4089095, 4725728, 5332628, 5387984, 5724733, 5907160, 6094432, 6273680, 6542552, 6665785, 6734980, 7618040, 7697120, 8178190, 10665256, 10775968, 11449466, 11814320, 12547360, 13085104, 13331570, 13469960, 13902923, 15236080, 16356380, 21330512, 22898932, 23628640, 26170208, 26663140, 26939920, 27805846, 28623665, 30472160, 32712760, 42661024, 45797864, 53326280, 53879840, 55611692, 57247330, 65425520, 69514615, 91595728, 97320461, 106652560, 111223384, 114494660, 130851040, 139029230, 183191456, 194640922, 213305120, 222446768, 228989320, 278058460, 389281844, 444893536, 457978640, 486602305, 556116920, 778563688, 915957280, 973204610, 1112233840, 1557127376, 1946409220, 2224467680, 3114254752, 3892818440, 7785636880, 15571273760]

約数ペア:

[(1, 15571273760), (2, 7785636880), (4, 3892818440), (5, 3114254752), (7, 2224467680), (8, 1946409220), (10, 1557127376), (14, 1112233840), (16, 973204610), (17, 915957280), (20, 778563688), (28, 556116920), (32, 486602305), (34, 457978640), (35, 444893536), (40, 389281844), (56, 278058460), (68, 228989320), (70, 222446768), (73, 213305120), (80, 194640922), (85, 183191456), (112, 139029230), (119, 130851040), (136, 114494660), (140, 111223384), (146, 106652560), (160, 97320461), (170, 91595728), (224, 69514615), (238, 65425520), (272, 57247330), (280, 55611692), (289, 53879840), (292, 53326280), (340, 45797864), (365, 42661024), (476, 32712760), (511, 30472160), (544, 28623665), (560, 27805846), (578, 26939920), (584, 26663140), (595, 26170208), (659, 23628640), (680, 22898932), (730, 21330512), (952, 16356380), (1022, 15236080), (1120, 13902923), (1156, 13469960), (1168, 13331570), (1190, 13085104), (1241, 12547360), (1318, 11814320), (1360, 11449466), (1445, 10775968), (1460, 10665256), (1904, 8178190), (2023, 7697120), (2044, 7618040), (2312, 6734980), (2336, 6665785), (2380, 6542552), (2482, 6273680), (2555, 6094432), (2636, 5907160), (2720, 5724733), (2890, 5387984), (2920, 5332628), (3295, 4725728), (3808, 4089095), (4046, 3848560), (4088, 3809020), (4613, 3375520), (4624, 3367490), (4760, 3271276), (4964, 3136840), (5110, 3047216), (5272, 2953580), (5780, 2693992), (5840, 2666314), (6205, 2509472), (6590, 2362864), (8092, 1924280), (8176, 1904510), (8687, 1792480), (9226, 1687760), (9248, 1683745), (9520, 1635638), (9928, 1568420), (10115, 1539424), (10220, 1523608), (10544, 1476790), (11203, 1389920), (11560, 1346996), (11680, 1333157), (12410, 1254736), (13180, 1181432), (16184, 962140), (16352, 952255), (17374, 896240), (18452, 843880), (19040, 817819), (19856, 784210), (20230, 769712), (20440, 761804), (21088, 738395), (21097, 738080), (22406, 694960), (23065, 675104), (23120, 673498), (24820, 627368), (26360, 590716), (32368, 481070), (34748, 448120), (36904, 421940), (39712, 392105), (40460, 384856), (40880, 380902), (42194, 369040), (43435, 358496), (44812, 347480), (46130, 337552), (46240, 336749), (48107, 323680), (49640, 313684), (52720, 295358), (56015, 277984), (64736, 240535), (69496, 224060), (73808, 210970), (78421, 198560), (80920, 192428), (81760, 190451), (84388, 184520), (86870, 179248), (89624, 173740), (92260, 168776), (96214, 161840), (99280, 156842), (105440, 147679), (105485, 147616), (112030, 138992)]