1311867360

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5147}}^1$

素因数の和:5230

約数の個数: 192

約数和(自身を含む): 4670265600

約数和(自身を除く): 3358398240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 96, 108, 118, 120, 135, 144, 160, 177, 180, 216, 236, 240, 270, 288, 295, 354, 360, 432, 472, 480, 531, 540, 590, 708, 720, 864, 885, 944, 1062, 1080, 1180, 1416, 1440, 1593, 1770, 1888, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4320, 4720, 5147, 5310, 5664, 6372, 7080, 7965, 8496, 9440, 10294, 10620, 12744, 14160, 15441, 15930, 16992, 20588, 21240, 25488, 25735, 28320, 30882, 31860, 41176, 42480, 46323, 50976, 51470, 61764, 63720, 77205, 82352, 84960, 92646, 102940, 123528, 127440, 138969, 154410, 164704, 185292, 205880, 231615, 247056, 254880, 277938, 303673, 308820, 370584, 411760, 463230, 494112, 555876, 607346, 617640, 694845, 741168, 823520, 911019, 926460, 1111752, 1214692, 1235280, 1389690, 1482336, 1518365, 1822038, 1852920, 2223504, 2429384, 2470560, 2733057, 2779380, 3036730, 3644076, 3705840, 4447008, 4555095, 4858768, 5466114, 5558760, 6073460, 7288152, 7411680, 8199171, 9110190, 9717536, 10932228, 11117520, 12146920, 13665285, 14576304, 16398342, 18220380, 21864456, 22235040, 24293840, 27330570, 29152608, 32796684, 36440760, 40995855, 43728912, 48587680, 54661140, 65593368, 72881520, 81991710, 87457824, 109322280, 131186736, 145763040, 163983420, 218644560, 262373472, 327966840, 437289120, 655933680, 1311867360]

約数ペア:

[(1, 1311867360), (2, 655933680), (3, 437289120), (4, 327966840), (5, 262373472), (6, 218644560), (8, 163983420), (9, 145763040), (10, 131186736), (12, 109322280), (15, 87457824), (16, 81991710), (18, 72881520), (20, 65593368), (24, 54661140), (27, 48587680), (30, 43728912), (32, 40995855), (36, 36440760), (40, 32796684), (45, 29152608), (48, 27330570), (54, 24293840), (59, 22235040), (60, 21864456), (72, 18220380), (80, 16398342), (90, 14576304), (96, 13665285), (108, 12146920), (118, 11117520), (120, 10932228), (135, 9717536), (144, 9110190), (160, 8199171), (177, 7411680), (180, 7288152), (216, 6073460), (236, 5558760), (240, 5466114), (270, 4858768), (288, 4555095), (295, 4447008), (354, 3705840), (360, 3644076), (432, 3036730), (472, 2779380), (480, 2733057), (531, 2470560), (540, 2429384), (590, 2223504), (708, 1852920), (720, 1822038), (864, 1518365), (885, 1482336), (944, 1389690), (1062, 1235280), (1080, 1214692), (1180, 1111752), (1416, 926460), (1440, 911019), (1593, 823520), (1770, 741168), (1888, 694845), (2124, 617640), (2160, 607346), (2360, 555876), (2655, 494112), (2832, 463230), (3186, 411760), (3540, 370584), (4248, 308820), (4320, 303673), (4720, 277938), (5147, 254880), (5310, 247056), (5664, 231615), (6372, 205880), (7080, 185292), (7965, 164704), (8496, 154410), (9440, 138969), (10294, 127440), (10620, 123528), (12744, 102940), (14160, 92646), (15441, 84960), (15930, 82352), (16992, 77205), (20588, 63720), (21240, 61764), (25488, 51470), (25735, 50976), (28320, 46323), (30882, 42480), (31860, 41176)]