473813120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 1356289920

約数和(自身を除く): 882476800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 37, 40, 44, 55, 64, 68, 74, 80, 85, 88, 107, 110, 128, 136, 148, 160, 170, 176, 185, 187, 214, 220, 272, 296, 320, 340, 352, 370, 374, 407, 428, 440, 535, 544, 592, 629, 640, 680, 704, 740, 748, 814, 856, 880, 935, 1070, 1088, 1177, 1184, 1258, 1360, 1408, 1480, 1496, 1628, 1712, 1760, 1819, 1870, 2035, 2140, 2176, 2354, 2368, 2516, 2720, 2960, 2992, 3145, 3256, 3424, 3520, 3638, 3740, 3959, 4070, 4280, 4708, 4736, 5032, 5440, 5885, 5920, 5984, 6290, 6512, 6848, 6919, 7040, 7276, 7480, 7918, 8140, 8560, 9095, 9416, 10064, 10880, 11770, 11840, 11968, 12580, 13024, 13696, 13838, 14552, 14960, 15836, 16280, 17120, 18190, 18832, 19795, 20009, 20128, 23540, 23680, 23936, 25160, 26048, 27676, 29104, 29920, 31672, 32560, 34240, 34595, 36380, 37664, 39590, 40018, 40256, 43549, 47080, 50320, 52096, 55352, 58208, 59840, 63344, 65120, 67303, 68480, 69190, 72760, 75328, 79180, 80036, 80512, 87098, 94160, 100045, 100640, 110704, 116416, 119680, 126688, 130240, 134606, 138380, 145520, 150656, 158360, 160072, 174196, 188320, 200090, 201280, 217745, 221408, 232832, 253376, 260480, 269212, 276760, 291040, 316720, 320144, 336515, 348392, 376640, 400180, 402560, 435490, 442816, 506752, 538424, 553520, 582080, 633440, 640288, 673030, 696784, 740333, 753280, 800360, 870980, 885632, 1076848, 1107040, 1164160, 1266880, 1280576, 1346060, 1393568, 1480666, 1600720, 1741960, 2153696, 2214080, 2533760, 2561152, 2692120, 2787136, 2961332, 3201440, 3483920, 3701665, 4307392, 4428160, 5384240, 5574272, 5922664, 6402880, 6967840, 7403330, 8614784, 10768480, 11845328, 12805760, 13935680, 14806660, 21536960, 23690656, 27871360, 29613320, 43073920, 47381312, 59226640, 94762624, 118453280, 236906560, 473813120]

約数ペア:

[(1, 473813120), (2, 236906560), (4, 118453280), (5, 94762624), (8, 59226640), (10, 47381312), (11, 43073920), (16, 29613320), (17, 27871360), (20, 23690656), (22, 21536960), (32, 14806660), (34, 13935680), (37, 12805760), (40, 11845328), (44, 10768480), (55, 8614784), (64, 7403330), (68, 6967840), (74, 6402880), (80, 5922664), (85, 5574272), (88, 5384240), (107, 4428160), (110, 4307392), (128, 3701665), (136, 3483920), (148, 3201440), (160, 2961332), (170, 2787136), (176, 2692120), (185, 2561152), (187, 2533760), (214, 2214080), (220, 2153696), (272, 1741960), (296, 1600720), (320, 1480666), (340, 1393568), (352, 1346060), (370, 1280576), (374, 1266880), (407, 1164160), (428, 1107040), (440, 1076848), (535, 885632), (544, 870980), (592, 800360), (629, 753280), (640, 740333), (680, 696784), (704, 673030), (740, 640288), (748, 633440), (814, 582080), (856, 553520), (880, 538424), (935, 506752), (1070, 442816), (1088, 435490), (1177, 402560), (1184, 400180), (1258, 376640), (1360, 348392), (1408, 336515), (1480, 320144), (1496, 316720), (1628, 291040), (1712, 276760), (1760, 269212), (1819, 260480), (1870, 253376), (2035, 232832), (2140, 221408), (2176, 217745), (2354, 201280), (2368, 200090), (2516, 188320), (2720, 174196), (2960, 160072), (2992, 158360), (3145, 150656), (3256, 145520), (3424, 138380), (3520, 134606), (3638, 130240), (3740, 126688), (3959, 119680), (4070, 116416), (4280, 110704), (4708, 100640), (4736, 100045), (5032, 94160), (5440, 87098), (5885, 80512), (5920, 80036), (5984, 79180), (6290, 75328), (6512, 72760), (6848, 69190), (6919, 68480), (7040, 67303), (7276, 65120), (7480, 63344), (7918, 59840), (8140, 58208), (8560, 55352), (9095, 52096), (9416, 50320), (10064, 47080), (10880, 43549), (11770, 40256), (11840, 40018), (11968, 39590), (12580, 37664), (13024, 36380), (13696, 34595), (13838, 34240), (14552, 32560), (14960, 31672), (15836, 29920), (16280, 29104), (17120, 27676), (18190, 26048), (18832, 25160), (19795, 23936), (20009, 23680), (20128, 23540)]