316177680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:534

約数の個数: 320

約数和(自身を含む): 1247920128

約数和(自身を除く): 931742448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 31, 35, 39, 40, 42, 48, 52, 56, 60, 62, 65, 70, 78, 80, 84, 91, 93, 104, 105, 112, 120, 124, 130, 140, 155, 156, 168, 182, 186, 195, 208, 210, 217, 240, 248, 260, 273, 280, 310, 312, 336, 364, 372, 390, 403, 420, 434, 455, 465, 467, 496, 520, 546, 560, 620, 624, 651, 728, 744, 780, 806, 840, 868, 910, 930, 934, 1040, 1085, 1092, 1209, 1240, 1302, 1365, 1401, 1456, 1488, 1560, 1612, 1680, 1736, 1820, 1860, 1868, 2015, 2170, 2184, 2335, 2418, 2480, 2604, 2730, 2802, 2821, 3120, 3224, 3255, 3269, 3472, 3640, 3720, 3736, 4030, 4340, 4368, 4670, 4836, 5208, 5460, 5604, 5642, 6045, 6071, 6448, 6510, 6538, 7005, 7280, 7440, 7472, 8060, 8463, 8680, 9340, 9672, 9807, 10416, 10920, 11208, 11284, 12090, 12142, 13020, 13076, 14010, 14105, 14477, 16120, 16345, 16926, 17360, 18213, 18680, 19344, 19614, 21840, 22416, 22568, 24180, 24284, 26040, 26152, 28020, 28210, 28954, 30355, 32240, 32690, 33852, 36426, 37360, 39228, 42315, 42497, 43431, 45136, 48360, 48568, 49035, 52080, 52304, 56040, 56420, 57908, 60710, 65380, 67704, 72385, 72852, 78456, 84630, 84994, 86862, 91065, 96720, 97136, 98070, 101339, 112080, 112840, 115816, 121420, 127491, 130760, 135408, 144770, 145704, 156912, 169260, 169988, 173724, 182130, 188201, 196140, 202678, 212485, 217155, 225680, 231632, 242840, 254982, 261520, 289540, 291408, 304017, 338520, 339976, 347448, 364260, 376402, 392280, 405356, 424970, 434310, 485680, 506695, 509964, 564603, 579080, 608034, 637455, 677040, 679952, 694896, 728520, 752804, 784560, 810712, 849940, 868620, 941005, 1013390, 1019928, 1129206, 1158160, 1216068, 1274910, 1317407, 1457040, 1505608, 1520085, 1621424, 1699880, 1737240, 1882010, 2026780, 2039856, 2258412, 2432136, 2549820, 2634814, 2823015, 3011216, 3040170, 3399760, 3474480, 3764020, 3952221, 4053560, 4516824, 4864272, 5099640, 5269628, 5646030, 6080340, 6587035, 7528040, 7904442, 8107120, 9033648, 10199280, 10539256, 11292060, 12160680, 13174070, 15056080, 15808884, 19761105, 21078512, 22584120, 24321360, 26348140, 31617768, 39522210, 45168240, 52696280, 63235536, 79044420, 105392560, 158088840, 316177680]

約数ペア:

[(1, 316177680), (2, 158088840), (3, 105392560), (4, 79044420), (5, 63235536), (6, 52696280), (7, 45168240), (8, 39522210), (10, 31617768), (12, 26348140), (13, 24321360), (14, 22584120), (15, 21078512), (16, 19761105), (20, 15808884), (21, 15056080), (24, 13174070), (26, 12160680), (28, 11292060), (30, 10539256), (31, 10199280), (35, 9033648), (39, 8107120), (40, 7904442), (42, 7528040), (48, 6587035), (52, 6080340), (56, 5646030), (60, 5269628), (62, 5099640), (65, 4864272), (70, 4516824), (78, 4053560), (80, 3952221), (84, 3764020), (91, 3474480), (93, 3399760), (104, 3040170), (105, 3011216), (112, 2823015), (120, 2634814), (124, 2549820), (130, 2432136), (140, 2258412), (155, 2039856), (156, 2026780), (168, 1882010), (182, 1737240), (186, 1699880), (195, 1621424), (208, 1520085), (210, 1505608), (217, 1457040), (240, 1317407), (248, 1274910), (260, 1216068), (273, 1158160), (280, 1129206), (310, 1019928), (312, 1013390), (336, 941005), (364, 868620), (372, 849940), (390, 810712), (403, 784560), (420, 752804), (434, 728520), (455, 694896), (465, 679952), (467, 677040), (496, 637455), (520, 608034), (546, 579080), (560, 564603), (620, 509964), (624, 506695), (651, 485680), (728, 434310), (744, 424970), (780, 405356), (806, 392280), (840, 376402), (868, 364260), (910, 347448), (930, 339976), (934, 338520), (1040, 304017), (1085, 291408), (1092, 289540), (1209, 261520), (1240, 254982), (1302, 242840), (1365, 231632), (1401, 225680), (1456, 217155), (1488, 212485), (1560, 202678), (1612, 196140), (1680, 188201), (1736, 182130), (1820, 173724), (1860, 169988), (1868, 169260), (2015, 156912), (2170, 145704), (2184, 144770), (2335, 135408), (2418, 130760), (2480, 127491), (2604, 121420), (2730, 115816), (2802, 112840), (2821, 112080), (3120, 101339), (3224, 98070), (3255, 97136), (3269, 96720), (3472, 91065), (3640, 86862), (3720, 84994), (3736, 84630), (4030, 78456), (4340, 72852), (4368, 72385), (4670, 67704), (4836, 65380), (5208, 60710), (5460, 57908), (5604, 56420), (5642, 56040), (6045, 52304), (6071, 52080), (6448, 49035), (6510, 48568), (6538, 48360), (7005, 45136), (7280, 43431), (7440, 42497), (7472, 42315), (8060, 39228), (8463, 37360), (8680, 36426), (9340, 33852), (9672, 32690), (9807, 32240), (10416, 30355), (10920, 28954), (11208, 28210), (11284, 28020), (12090, 26152), (12142, 26040), (13020, 24284), (13076, 24180), (14010, 22568), (14105, 22416), (14477, 21840), (16120, 19614), (16345, 19344), (16926, 18680), (17360, 18213)]