1966240640

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{13}}^2\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 6047784000

約数和(自身を除く): 4081543360

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 53, 56, 64, 65, 70, 80, 91, 98, 104, 106, 112, 128, 130, 140, 160, 169, 182, 196, 208, 212, 224, 245, 260, 265, 280, 320, 338, 343, 364, 371, 392, 416, 424, 448, 455, 490, 520, 530, 560, 637, 640, 676, 686, 689, 728, 742, 784, 832, 845, 848, 896, 910, 980, 1040, 1060, 1120, 1183, 1274, 1352, 1372, 1378, 1456, 1484, 1568, 1664, 1690, 1696, 1715, 1820, 1855, 1960, 2080, 2120, 2240, 2366, 2548, 2597, 2704, 2744, 2756, 2912, 2968, 3136, 3185, 3380, 3392, 3430, 3445, 3640, 3710, 3920, 4160, 4240, 4459, 4480, 4732, 4823, 5096, 5194, 5408, 5488, 5512, 5824, 5915, 5936, 6272, 6370, 6760, 6784, 6860, 6890, 7280, 7420, 7840, 8281, 8320, 8480, 8918, 8957, 9464, 9646, 10192, 10388, 10816, 10976, 11024, 11648, 11830, 11872, 12740, 12985, 13520, 13720, 13780, 14560, 14840, 15680, 16562, 16960, 17836, 17914, 18179, 18928, 19292, 20384, 20776, 21632, 21952, 22048, 22295, 23660, 23744, 24115, 25480, 25970, 27040, 27440, 27560, 29120, 29680, 31360, 33124, 33761, 33920, 35672, 35828, 36358, 37856, 38584, 40768, 41405, 41552, 43904, 44096, 44590, 44785, 47320, 47488, 48230, 50960, 51940, 54080, 54880, 55120, 57967, 58240, 59360, 62699, 66248, 67522, 71344, 71656, 72716, 75712, 77168, 81536, 82810, 83104, 88192, 89180, 89570, 90895, 94640, 96460, 101920, 103880, 108160, 109760, 110240, 115934, 118720, 125398, 132496, 135044, 142688, 143312, 145432, 151424, 154336, 165620, 166208, 168805, 178360, 179140, 181790, 189280, 192920, 203840, 207760, 219520, 220480, 231868, 236327, 237440, 250796, 264992, 270088, 285376, 286624, 289835, 290864, 308672, 313495, 331240, 332416, 337610, 356720, 358280, 363580, 378560, 385840, 407680, 415520, 438893, 440960, 463736, 472654, 501592, 529984, 540176, 570752, 573248, 579670, 581728, 617344, 626990, 662480, 675220, 713440, 716560, 727160, 757120, 771680, 831040, 877786, 927472, 945308, 1003184, 1059968, 1080352, 1146496, 1159340, 1163456, 1181635, 1253980, 1324960, 1350440, 1426880, 1433120, 1454320, 1543360, 1662080, 1755572, 1854944, 1890616, 2006368, 2160704, 2194465, 2318680, 2326912, 2363270, 2507960, 2649920, 2700880, 2853760, 2866240, 2908640, 3072251, 3086720, 3511144, 3709888, 3781232, 4012736, 4321408, 4388930, 4637360, 4726540, 5015920, 5299840, 5401760, 5732480, 5817280, 6144502, 7022288, 7419776, 7562464, 8025472, 8777860, 9274720, 9453080, 10031840, 10803520, 11634560, 12289004, 14044576, 15124928, 15361255, 17555720, 18549440, 18906160, 20063680, 21607040, 24578008, 28089152, 30249856, 30722510, 35111440, 37098880, 37812320, 40127360, 49156016, 56178304, 61445020, 70222880, 75624640, 98312032, 122890040, 140445760, 151249280, 196624064, 245780080, 280891520, 393248128, 491560160, 983120320, 1966240640]

約数ペア:

[(1, 1966240640), (2, 983120320), (4, 491560160), (5, 393248128), (7, 280891520), (8, 245780080), (10, 196624064), (13, 151249280), (14, 140445760), (16, 122890040), (20, 98312032), (26, 75624640), (28, 70222880), (32, 61445020), (35, 56178304), (40, 49156016), (49, 40127360), (52, 37812320), (53, 37098880), (56, 35111440), (64, 30722510), (65, 30249856), (70, 28089152), (80, 24578008), (91, 21607040), (98, 20063680), (104, 18906160), (106, 18549440), (112, 17555720), (128, 15361255), (130, 15124928), (140, 14044576), (160, 12289004), (169, 11634560), (182, 10803520), (196, 10031840), (208, 9453080), (212, 9274720), (224, 8777860), (245, 8025472), (260, 7562464), (265, 7419776), (280, 7022288), (320, 6144502), (338, 5817280), (343, 5732480), (364, 5401760), (371, 5299840), (392, 5015920), (416, 4726540), (424, 4637360), (448, 4388930), (455, 4321408), (490, 4012736), (520, 3781232), (530, 3709888), (560, 3511144), (637, 3086720), (640, 3072251), (676, 2908640), (686, 2866240), (689, 2853760), (728, 2700880), (742, 2649920), (784, 2507960), (832, 2363270), (845, 2326912), (848, 2318680), (896, 2194465), (910, 2160704), (980, 2006368), (1040, 1890616), (1060, 1854944), (1120, 1755572), (1183, 1662080), (1274, 1543360), (1352, 1454320), (1372, 1433120), (1378, 1426880), (1456, 1350440), (1484, 1324960), (1568, 1253980), (1664, 1181635), (1690, 1163456), (1696, 1159340), (1715, 1146496), (1820, 1080352), (1855, 1059968), (1960, 1003184), (2080, 945308), (2120, 927472), (2240, 877786), (2366, 831040), (2548, 771680), (2597, 757120), (2704, 727160), (2744, 716560), (2756, 713440), (2912, 675220), (2968, 662480), (3136, 626990), (3185, 617344), (3380, 581728), (3392, 579670), (3430, 573248), (3445, 570752), (3640, 540176), (3710, 529984), (3920, 501592), (4160, 472654), (4240, 463736), (4459, 440960), (4480, 438893), (4732, 415520), (4823, 407680), (5096, 385840), (5194, 378560), (5408, 363580), (5488, 358280), (5512, 356720), (5824, 337610), (5915, 332416), (5936, 331240), (6272, 313495), (6370, 308672), (6760, 290864), (6784, 289835), (6860, 286624), (6890, 285376), (7280, 270088), (7420, 264992), (7840, 250796), (8281, 237440), (8320, 236327), (8480, 231868), (8918, 220480), (8957, 219520), (9464, 207760), (9646, 203840), (10192, 192920), (10388, 189280), (10816, 181790), (10976, 179140), (11024, 178360), (11648, 168805), (11830, 166208), (11872, 165620), (12740, 154336), (12985, 151424), (13520, 145432), (13720, 143312), (13780, 142688), (14560, 135044), (14840, 132496), (15680, 125398), (16562, 118720), (16960, 115934), (17836, 110240), (17914, 109760), (18179, 108160), (18928, 103880), (19292, 101920), (20384, 96460), (20776, 94640), (21632, 90895), (21952, 89570), (22048, 89180), (22295, 88192), (23660, 83104), (23744, 82810), (24115, 81536), (25480, 77168), (25970, 75712), (27040, 72716), (27440, 71656), (27560, 71344), (29120, 67522), (29680, 66248), (31360, 62699), (33124, 59360), (33761, 58240), (33920, 57967), (35672, 55120), (35828, 54880), (36358, 54080), (37856, 51940), (38584, 50960), (40768, 48230), (41405, 47488), (41552, 47320), (43904, 44785), (44096, 44590)]