344079840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 1186085376

約数和(自身を除く): 842005536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 67, 78, 80, 96, 104, 120, 130, 134, 156, 160, 195, 201, 208, 240, 260, 268, 312, 335, 390, 402, 416, 480, 520, 536, 624, 670, 780, 804, 823, 871, 1005, 1040, 1072, 1248, 1340, 1560, 1608, 1646, 1742, 2010, 2080, 2144, 2469, 2613, 2680, 3120, 3216, 3292, 3484, 4020, 4115, 4355, 4938, 5226, 5360, 6240, 6432, 6584, 6968, 8040, 8230, 8710, 9876, 10452, 10699, 10720, 12345, 13065, 13168, 13936, 16080, 16460, 17420, 19752, 20904, 21398, 24690, 26130, 26336, 27872, 32097, 32160, 32920, 34840, 39504, 41808, 42796, 49380, 52260, 53495, 55141, 64194, 65840, 69680, 79008, 83616, 85592, 98760, 104520, 106990, 110282, 128388, 131680, 139360, 160485, 165423, 171184, 197520, 209040, 213980, 220564, 256776, 275705, 320970, 330846, 342368, 395040, 418080, 427960, 441128, 513552, 551410, 641940, 661692, 716833, 827115, 855920, 882256, 1027104, 1102820, 1283880, 1323384, 1433666, 1654230, 1711840, 1764512, 2150499, 2205640, 2567760, 2646768, 2867332, 3308460, 3584165, 4300998, 4411280, 5135520, 5293536, 5734664, 6616920, 7168330, 8601996, 8822560, 10752495, 11469328, 13233840, 14336660, 17203992, 21504990, 22938656, 26467680, 28673320, 34407984, 43009980, 57346640, 68815968, 86019960, 114693280, 172039920, 344079840]

約数ペア:

[(1, 344079840), (2, 172039920), (3, 114693280), (4, 86019960), (5, 68815968), (6, 57346640), (8, 43009980), (10, 34407984), (12, 28673320), (13, 26467680), (15, 22938656), (16, 21504990), (20, 17203992), (24, 14336660), (26, 13233840), (30, 11469328), (32, 10752495), (39, 8822560), (40, 8601996), (48, 7168330), (52, 6616920), (60, 5734664), (65, 5293536), (67, 5135520), (78, 4411280), (80, 4300998), (96, 3584165), (104, 3308460), (120, 2867332), (130, 2646768), (134, 2567760), (156, 2205640), (160, 2150499), (195, 1764512), (201, 1711840), (208, 1654230), (240, 1433666), (260, 1323384), (268, 1283880), (312, 1102820), (335, 1027104), (390, 882256), (402, 855920), (416, 827115), (480, 716833), (520, 661692), (536, 641940), (624, 551410), (670, 513552), (780, 441128), (804, 427960), (823, 418080), (871, 395040), (1005, 342368), (1040, 330846), (1072, 320970), (1248, 275705), (1340, 256776), (1560, 220564), (1608, 213980), (1646, 209040), (1742, 197520), (2010, 171184), (2080, 165423), (2144, 160485), (2469, 139360), (2613, 131680), (2680, 128388), (3120, 110282), (3216, 106990), (3292, 104520), (3484, 98760), (4020, 85592), (4115, 83616), (4355, 79008), (4938, 69680), (5226, 65840), (5360, 64194), (6240, 55141), (6432, 53495), (6584, 52260), (6968, 49380), (8040, 42796), (8230, 41808), (8710, 39504), (9876, 34840), (10452, 32920), (10699, 32160), (10720, 32097), (12345, 27872), (13065, 26336), (13168, 26130), (13936, 24690), (16080, 21398), (16460, 20904), (17420, 19752)]