1087238460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{33619}}^1$

素因数の和:33656

約数の個数: 144

約数和(自身を含む): 3863341440

約数和(自身を除く): 2776102980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 49, 55, 60, 66, 70, 77, 84, 98, 105, 110, 132, 140, 147, 154, 165, 196, 210, 220, 231, 245, 294, 308, 330, 385, 420, 462, 490, 539, 588, 660, 735, 770, 924, 980, 1078, 1155, 1470, 1540, 1617, 2156, 2310, 2695, 2940, 3234, 4620, 5390, 6468, 8085, 10780, 16170, 32340, 33619, 67238, 100857, 134476, 168095, 201714, 235333, 336190, 369809, 403428, 470666, 504285, 672380, 705999, 739618, 941332, 1008570, 1109427, 1176665, 1411998, 1479236, 1647331, 1849045, 2017140, 2218854, 2353330, 2588663, 2823996, 3294662, 3529995, 3698090, 4437708, 4706660, 4941993, 5177326, 5547135, 6589324, 7059990, 7396180, 7765989, 8236655, 9883986, 10354652, 11094270, 12943315, 14119980, 15531978, 16473310, 18120641, 19767972, 22188540, 24709965, 25886630, 31063956, 32946620, 36241282, 38829945, 49419930, 51773260, 54361923, 72482564, 77659890, 90603205, 98839860, 108723846, 155319780, 181206410, 217447692, 271809615, 362412820, 543619230, 1087238460]

約数ペア:

[(1, 1087238460), (2, 543619230), (3, 362412820), (4, 271809615), (5, 217447692), (6, 181206410), (7, 155319780), (10, 108723846), (11, 98839860), (12, 90603205), (14, 77659890), (15, 72482564), (20, 54361923), (21, 51773260), (22, 49419930), (28, 38829945), (30, 36241282), (33, 32946620), (35, 31063956), (42, 25886630), (44, 24709965), (49, 22188540), (55, 19767972), (60, 18120641), (66, 16473310), (70, 15531978), (77, 14119980), (84, 12943315), (98, 11094270), (105, 10354652), (110, 9883986), (132, 8236655), (140, 7765989), (147, 7396180), (154, 7059990), (165, 6589324), (196, 5547135), (210, 5177326), (220, 4941993), (231, 4706660), (245, 4437708), (294, 3698090), (308, 3529995), (330, 3294662), (385, 2823996), (420, 2588663), (462, 2353330), (490, 2218854), (539, 2017140), (588, 1849045), (660, 1647331), (735, 1479236), (770, 1411998), (924, 1176665), (980, 1109427), (1078, 1008570), (1155, 941332), (1470, 739618), (1540, 705999), (1617, 672380), (2156, 504285), (2310, 470666), (2695, 403428), (2940, 369809), (3234, 336190), (4620, 235333), (5390, 201714), (6468, 168095), (8085, 134476), (10780, 100857), (16170, 67238), (32340, 33619)]