831689280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15199}}^1$

素因数の和:15241

約数の個数: 168

約数和(自身を含む): 3011424000

約数和(自身を除く): 2179734720

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, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 15199, 18240, 27360, 30398, 45597, 54720, 60796, 75995, 91194, 121592, 136791, 151990, 182388, 227985, 243184, 273582, 288781, 303980, 364776, 455970, 486368, 547164, 577562, 607960, 683955, 729552, 866343, 911940, 972736, 1094328, 1155124, 1215920, 1367910, 1443905, 1459104, 1732686, 1823880, 2188656, 2310248, 2431840, 2599029, 2735820, 2887810, 2918208, 3465372, 3647760, 4331715, 4377312, 4620496, 4863680, 5198058, 5471640, 5775620, 6930744, 7295520, 8663430, 8754624, 9240992, 10396116, 10943280, 11551240, 12995145, 13861488, 14591040, 17326860, 18481984, 20792232, 21886560, 23102480, 25990290, 27722976, 34653720, 41584464, 43773120, 46204960, 51980580, 55445952, 69307440, 83168928, 92409920, 103961160, 138614880, 166337856, 207922320, 277229760, 415844640, 831689280]

約数ペア:

[(1, 831689280), (2, 415844640), (3, 277229760), (4, 207922320), (5, 166337856), (6, 138614880), (8, 103961160), (9, 92409920), (10, 83168928), (12, 69307440), (15, 55445952), (16, 51980580), (18, 46204960), (19, 43773120), (20, 41584464), (24, 34653720), (30, 27722976), (32, 25990290), (36, 23102480), (38, 21886560), (40, 20792232), (45, 18481984), (48, 17326860), (57, 14591040), (60, 13861488), (64, 12995145), (72, 11551240), (76, 10943280), (80, 10396116), (90, 9240992), (95, 8754624), (96, 8663430), (114, 7295520), (120, 6930744), (144, 5775620), (152, 5471640), (160, 5198058), (171, 4863680), (180, 4620496), (190, 4377312), (192, 4331715), (228, 3647760), (240, 3465372), (285, 2918208), (288, 2887810), (304, 2735820), (320, 2599029), (342, 2431840), (360, 2310248), (380, 2188656), (456, 1823880), (480, 1732686), (570, 1459104), (576, 1443905), (608, 1367910), (684, 1215920), (720, 1155124), (760, 1094328), (855, 972736), (912, 911940), (960, 866343), (1140, 729552), (1216, 683955), (1368, 607960), (1440, 577562), (1520, 547164), (1710, 486368), (1824, 455970), (2280, 364776), (2736, 303980), (2880, 288781), (3040, 273582), (3420, 243184), (3648, 227985), (4560, 182388), (5472, 151990), (6080, 136791), (6840, 121592), (9120, 91194), (10944, 75995), (13680, 60796), (15199, 54720), (18240, 45597), (27360, 30398)]