273435840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 252

約数和(自身を含む): 996385104

約数和(自身を除く): 722949264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 263, 285, 288, 304, 320, 342, 360, 361, 380, 456, 480, 526, 570, 576, 608, 684, 720, 722, 760, 789, 855, 912, 960, 1052, 1083, 1140, 1216, 1315, 1368, 1440, 1444, 1520, 1578, 1710, 1805, 1824, 2104, 2166, 2280, 2367, 2630, 2736, 2880, 2888, 3040, 3156, 3249, 3420, 3610, 3648, 3945, 4208, 4332, 4560, 4734, 4997, 5260, 5415, 5472, 5776, 6080, 6312, 6498, 6840, 7220, 7890, 8416, 8664, 9120, 9468, 9994, 10520, 10830, 10944, 11552, 11835, 12624, 12996, 13680, 14440, 14991, 15780, 16245, 16832, 17328, 18240, 18936, 19988, 21040, 21660, 23104, 23670, 24985, 25248, 25992, 27360, 28880, 29982, 31560, 32490, 34656, 37872, 39976, 42080, 43320, 44973, 47340, 49970, 50496, 51984, 54720, 57760, 59964, 63120, 64980, 69312, 74955, 75744, 79952, 84160, 86640, 89946, 94680, 94943, 99940, 103968, 115520, 119928, 126240, 129960, 149910, 151488, 159904, 173280, 179892, 189360, 189886, 199880, 207936, 224865, 239856, 252480, 259920, 284829, 299820, 319808, 346560, 359784, 378720, 379772, 399760, 449730, 474715, 479712, 519840, 569658, 599640, 719568, 757440, 759544, 799520, 854487, 899460, 949430, 959424, 1039680, 1139316, 1199280, 1424145, 1439136, 1519088, 1599040, 1708974, 1798920, 1898860, 2278632, 2398560, 2848290, 2878272, 3038176, 3417948, 3597840, 3797720, 4272435, 4557264, 4797120, 5696580, 6076352, 6835896, 7195680, 7595440, 8544870, 9114528, 11393160, 13671792, 14391360, 15190880, 17089740, 18229056, 22786320, 27343584, 30381760, 34179480, 45572640, 54687168, 68358960, 91145280, 136717920, 273435840]

約数ペア:

[(1, 273435840), (2, 136717920), (3, 91145280), (4, 68358960), (5, 54687168), (6, 45572640), (8, 34179480), (9, 30381760), (10, 27343584), (12, 22786320), (15, 18229056), (16, 17089740), (18, 15190880), (19, 14391360), (20, 13671792), (24, 11393160), (30, 9114528), (32, 8544870), (36, 7595440), (38, 7195680), (40, 6835896), (45, 6076352), (48, 5696580), (57, 4797120), (60, 4557264), (64, 4272435), (72, 3797720), (76, 3597840), (80, 3417948), (90, 3038176), (95, 2878272), (96, 2848290), (114, 2398560), (120, 2278632), (144, 1898860), (152, 1798920), (160, 1708974), (171, 1599040), (180, 1519088), (190, 1439136), (192, 1424145), (228, 1199280), (240, 1139316), (263, 1039680), (285, 959424), (288, 949430), (304, 899460), (320, 854487), (342, 799520), (360, 759544), (361, 757440), (380, 719568), (456, 599640), (480, 569658), (526, 519840), (570, 479712), (576, 474715), (608, 449730), (684, 399760), (720, 379772), (722, 378720), (760, 359784), (789, 346560), (855, 319808), (912, 299820), (960, 284829), (1052, 259920), (1083, 252480), (1140, 239856), (1216, 224865), (1315, 207936), (1368, 199880), (1440, 189886), (1444, 189360), (1520, 179892), (1578, 173280), (1710, 159904), (1805, 151488), (1824, 149910), (2104, 129960), (2166, 126240), (2280, 119928), (2367, 115520), (2630, 103968), (2736, 99940), (2880, 94943), (2888, 94680), (3040, 89946), (3156, 86640), (3249, 84160), (3420, 79952), (3610, 75744), (3648, 74955), (3945, 69312), (4208, 64980), (4332, 63120), (4560, 59964), (4734, 57760), (4997, 54720), (5260, 51984), (5415, 50496), (5472, 49970), (5776, 47340), (6080, 44973), (6312, 43320), (6498, 42080), (6840, 39976), (7220, 37872), (7890, 34656), (8416, 32490), (8664, 31560), (9120, 29982), (9468, 28880), (9994, 27360), (10520, 25992), (10830, 25248), (10944, 24985), (11552, 23670), (11835, 23104), (12624, 21660), (12996, 21040), (13680, 19988), (14440, 18936), (14991, 18240), (15780, 17328), (16245, 16832)]