634735440

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 240

約数和(自身を含む): 2239106688

約数和(自身を除く): 1604371248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 103, 108, 120, 135, 144, 162, 180, 206, 216, 240, 243, 270, 309, 317, 324, 360, 405, 412, 432, 486, 515, 540, 618, 634, 648, 720, 810, 824, 927, 951, 972, 1030, 1080, 1215, 1236, 1268, 1296, 1545, 1585, 1620, 1648, 1854, 1902, 1944, 2060, 2160, 2430, 2472, 2536, 2781, 2853, 3090, 3170, 3240, 3708, 3804, 3888, 4120, 4635, 4755, 4860, 4944, 5072, 5562, 5706, 6180, 6340, 6480, 7416, 7608, 8240, 8343, 8559, 9270, 9510, 9720, 11124, 11412, 12360, 12680, 13905, 14265, 14832, 15216, 16686, 17118, 18540, 19020, 19440, 22248, 22824, 24720, 25029, 25360, 25677, 27810, 28530, 32651, 33372, 34236, 37080, 38040, 41715, 42795, 44496, 45648, 50058, 51354, 55620, 57060, 65302, 66744, 68472, 74160, 76080, 77031, 83430, 85590, 97953, 100116, 102708, 111240, 114120, 125145, 128385, 130604, 133488, 136944, 154062, 163255, 166860, 171180, 195906, 200232, 205416, 222480, 228240, 250290, 256770, 261208, 293859, 308124, 326510, 333720, 342360, 385155, 391812, 400464, 410832, 489765, 500580, 513540, 522416, 587718, 616248, 653020, 667440, 684720, 770310, 783624, 881577, 979530, 1001160, 1027080, 1175436, 1232496, 1306040, 1469295, 1540620, 1567248, 1763154, 1959060, 2002320, 2054160, 2350872, 2612080, 2644731, 2938590, 3081240, 3526308, 3918120, 4407885, 4701744, 5289462, 5877180, 6162480, 7052616, 7836240, 7934193, 8815770, 10578924, 11754360, 13223655, 14105232, 15868386, 17631540, 21157848, 23508720, 26447310, 31736772, 35263080, 39670965, 42315696, 52894620, 63473544, 70526160, 79341930, 105789240, 126947088, 158683860, 211578480, 317367720, 634735440]

約数ペア:

[(1, 634735440), (2, 317367720), (3, 211578480), (4, 158683860), (5, 126947088), (6, 105789240), (8, 79341930), (9, 70526160), (10, 63473544), (12, 52894620), (15, 42315696), (16, 39670965), (18, 35263080), (20, 31736772), (24, 26447310), (27, 23508720), (30, 21157848), (36, 17631540), (40, 15868386), (45, 14105232), (48, 13223655), (54, 11754360), (60, 10578924), (72, 8815770), (80, 7934193), (81, 7836240), (90, 7052616), (103, 6162480), (108, 5877180), (120, 5289462), (135, 4701744), (144, 4407885), (162, 3918120), (180, 3526308), (206, 3081240), (216, 2938590), (240, 2644731), (243, 2612080), (270, 2350872), (309, 2054160), (317, 2002320), (324, 1959060), (360, 1763154), (405, 1567248), (412, 1540620), (432, 1469295), (486, 1306040), (515, 1232496), (540, 1175436), (618, 1027080), (634, 1001160), (648, 979530), (720, 881577), (810, 783624), (824, 770310), (927, 684720), (951, 667440), (972, 653020), (1030, 616248), (1080, 587718), (1215, 522416), (1236, 513540), (1268, 500580), (1296, 489765), (1545, 410832), (1585, 400464), (1620, 391812), (1648, 385155), (1854, 342360), (1902, 333720), (1944, 326510), (2060, 308124), (2160, 293859), (2430, 261208), (2472, 256770), (2536, 250290), (2781, 228240), (2853, 222480), (3090, 205416), (3170, 200232), (3240, 195906), (3708, 171180), (3804, 166860), (3888, 163255), (4120, 154062), (4635, 136944), (4755, 133488), (4860, 130604), (4944, 128385), (5072, 125145), (5562, 114120), (5706, 111240), (6180, 102708), (6340, 100116), (6480, 97953), (7416, 85590), (7608, 83430), (8240, 77031), (8343, 76080), (8559, 74160), (9270, 68472), (9510, 66744), (9720, 65302), (11124, 57060), (11412, 55620), (12360, 51354), (12680, 50058), (13905, 45648), (14265, 44496), (14832, 42795), (15216, 41715), (16686, 38040), (17118, 37080), (18540, 34236), (19020, 33372), (19440, 32651), (22248, 28530), (22824, 27810), (24720, 25677), (25029, 25360)]