923905710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1213}}^1$

素因数の和:1280

約数の個数: 256

約数和(自身を含む): 3132702720

約数和(自身を除く): 2208797010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 702, 806, 819, 837, 910, 930, 945, 1085, 1170, 1209, 1213, 1302, 1365, 1395, 1638, 1674, 1755, 1890, 1953, 2015, 2170, 2418, 2426, 2457, 2730, 2790, 2821, 3255, 3510, 3627, 3639, 3906, 4030, 4095, 4185, 4914, 5642, 5859, 6045, 6065, 6510, 7254, 7278, 8190, 8370, 8463, 8491, 9765, 10881, 10917, 11718, 12090, 12130, 12285, 14105, 15769, 16926, 16982, 18135, 18195, 19530, 21762, 21834, 24570, 25389, 25473, 28210, 29295, 31538, 32751, 36270, 36390, 37603, 42315, 42455, 47307, 50778, 50946, 54405, 54585, 58590, 65502, 75206, 76167, 76419, 78845, 84630, 84910, 94614, 108810, 109170, 110383, 112809, 126945, 127365, 141921, 152334, 152838, 157690, 163755, 188015, 220766, 225618, 229257, 236535, 253890, 254730, 263221, 283842, 327510, 331149, 338427, 376030, 380835, 382095, 425763, 458514, 473070, 488839, 526442, 551915, 564045, 662298, 676854, 709605, 761670, 764190, 789663, 851526, 977678, 993447, 1015281, 1103830, 1128090, 1146285, 1316105, 1419210, 1466517, 1579326, 1655745, 1692135, 1986894, 2030562, 2128815, 2292570, 2368989, 2444195, 2632210, 2933034, 2980341, 3311490, 3384270, 3421873, 3948315, 4257630, 4399551, 4737978, 4888390, 4967235, 5076405, 5960682, 6843746, 7106967, 7332585, 7896630, 8799102, 9934470, 10152810, 10265619, 11844945, 13198653, 14213934, 14665170, 14901705, 17109365, 20531238, 21997755, 23689890, 26397306, 29803410, 30796857, 34218730, 35534835, 43995510, 51328095, 61593714, 65993265, 71069670, 92390571, 102656190, 131986530, 153984285, 184781142, 307968570, 461952855, 923905710]

約数ペア:

[(1, 923905710), (2, 461952855), (3, 307968570), (5, 184781142), (6, 153984285), (7, 131986530), (9, 102656190), (10, 92390571), (13, 71069670), (14, 65993265), (15, 61593714), (18, 51328095), (21, 43995510), (26, 35534835), (27, 34218730), (30, 30796857), (31, 29803410), (35, 26397306), (39, 23689890), (42, 21997755), (45, 20531238), (54, 17109365), (62, 14901705), (63, 14665170), (65, 14213934), (70, 13198653), (78, 11844945), (90, 10265619), (91, 10152810), (93, 9934470), (105, 8799102), (117, 7896630), (126, 7332585), (130, 7106967), (135, 6843746), (155, 5960682), (182, 5076405), (186, 4967235), (189, 4888390), (195, 4737978), (210, 4399551), (217, 4257630), (234, 3948315), (270, 3421873), (273, 3384270), (279, 3311490), (310, 2980341), (315, 2933034), (351, 2632210), (378, 2444195), (390, 2368989), (403, 2292570), (434, 2128815), (455, 2030562), (465, 1986894), (546, 1692135), (558, 1655745), (585, 1579326), (630, 1466517), (651, 1419210), (702, 1316105), (806, 1146285), (819, 1128090), (837, 1103830), (910, 1015281), (930, 993447), (945, 977678), (1085, 851526), (1170, 789663), (1209, 764190), (1213, 761670), (1302, 709605), (1365, 676854), (1395, 662298), (1638, 564045), (1674, 551915), (1755, 526442), (1890, 488839), (1953, 473070), (2015, 458514), (2170, 425763), (2418, 382095), (2426, 380835), (2457, 376030), (2730, 338427), (2790, 331149), (2821, 327510), (3255, 283842), (3510, 263221), (3627, 254730), (3639, 253890), (3906, 236535), (4030, 229257), (4095, 225618), (4185, 220766), (4914, 188015), (5642, 163755), (5859, 157690), (6045, 152838), (6065, 152334), (6510, 141921), (7254, 127365), (7278, 126945), (8190, 112809), (8370, 110383), (8463, 109170), (8491, 108810), (9765, 94614), (10881, 84910), (10917, 84630), (11718, 78845), (12090, 76419), (12130, 76167), (12285, 75206), (14105, 65502), (15769, 58590), (16926, 54585), (16982, 54405), (18135, 50946), (18195, 50778), (19530, 47307), (21762, 42455), (21834, 42315), (24570, 37603), (25389, 36390), (25473, 36270), (28210, 32751), (29295, 31538)]