2495204640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{91199}}^1$

素因数の和:91239

約数の個数: 144

約数和(自身を含む): 8963136000

約数和(自身を除く): 6467931360

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, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 13680, 27360, 91199, 182398, 273597, 364796, 455995, 547194, 729592, 820791, 911990, 1094388, 1367985, 1459184, 1641582, 1732781, 1823980, 2188776, 2735970, 2918368, 3283164, 3465562, 3647960, 4103955, 4377552, 5198343, 5471940, 6566328, 6931124, 7295920, 8207910, 8663905, 8755104, 10396686, 10943880, 13132656, 13862248, 14591840, 15595029, 16415820, 17327810, 20793372, 21887760, 25991715, 26265312, 27724496, 31190058, 32831640, 34655620, 41586744, 43775520, 51983430, 55448992, 62380116, 65663280, 69311240, 77975145, 83173488, 103966860, 124760232, 131326560, 138622480, 155950290, 166346976, 207933720, 249520464, 277244960, 311900580, 415867440, 499040928, 623801160, 831734880, 1247602320, 2495204640]

約数ペア:

[(1, 2495204640), (2, 1247602320), (3, 831734880), (4, 623801160), (5, 499040928), (6, 415867440), (8, 311900580), (9, 277244960), (10, 249520464), (12, 207933720), (15, 166346976), (16, 155950290), (18, 138622480), (19, 131326560), (20, 124760232), (24, 103966860), (30, 83173488), (32, 77975145), (36, 69311240), (38, 65663280), (40, 62380116), (45, 55448992), (48, 51983430), (57, 43775520), (60, 41586744), (72, 34655620), (76, 32831640), (80, 31190058), (90, 27724496), (95, 26265312), (96, 25991715), (114, 21887760), (120, 20793372), (144, 17327810), (152, 16415820), (160, 15595029), (171, 14591840), (180, 13862248), (190, 13132656), (228, 10943880), (240, 10396686), (285, 8755104), (288, 8663905), (304, 8207910), (342, 7295920), (360, 6931124), (380, 6566328), (456, 5471940), (480, 5198343), (570, 4377552), (608, 4103955), (684, 3647960), (720, 3465562), (760, 3283164), (855, 2918368), (912, 2735970), (1140, 2188776), (1368, 1823980), (1440, 1732781), (1520, 1641582), (1710, 1459184), (1824, 1367985), (2280, 1094388), (2736, 911990), (3040, 820791), (3420, 729592), (4560, 547194), (5472, 455995), (6840, 364796), (9120, 273597), (13680, 182398), (27360, 91199)]