1012911480

素因数分解:

$2^3\times 3^5\times 5^1\times 7^1\times {\mathrm{14887}}^1$

素因数の和:14920

約数の個数: 192

約数和(自身を含む): 3901847040

約数和(自身を除く): 2888935560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 3240, 3402, 3780, 4536, 4860, 5670, 6804, 7560, 8505, 9720, 11340, 13608, 14887, 17010, 22680, 29774, 34020, 44661, 59548, 68040, 74435, 89322, 104209, 119096, 133983, 148870, 178644, 208418, 223305, 267966, 297740, 312627, 357288, 401949, 416836, 446610, 521045, 535932, 595480, 625254, 669915, 803898, 833672, 893220, 937881, 1042090, 1071864, 1205847, 1250508, 1339830, 1563135, 1607796, 1786440, 1875762, 2009745, 2084180, 2411694, 2501016, 2679660, 2813643, 3126270, 3215592, 3617541, 3751524, 4019490, 4168360, 4689405, 4823388, 5359320, 5627286, 6029235, 6252540, 7235082, 7503048, 8038980, 8440929, 9378810, 9646776, 11254572, 12058470, 12505080, 14068215, 14470164, 16077960, 16881858, 18087705, 18757620, 22509144, 24116940, 25322787, 28136430, 28940328, 33763716, 36175410, 37515240, 42204645, 48233880, 50645574, 56272860, 67527432, 72350820, 84409290, 101291148, 112545720, 126613935, 144701640, 168818580, 202582296, 253227870, 337637160, 506455740, 1012911480]

約数ペア:

[(1, 1012911480), (2, 506455740), (3, 337637160), (4, 253227870), (5, 202582296), (6, 168818580), (7, 144701640), (8, 126613935), (9, 112545720), (10, 101291148), (12, 84409290), (14, 72350820), (15, 67527432), (18, 56272860), (20, 50645574), (21, 48233880), (24, 42204645), (27, 37515240), (28, 36175410), (30, 33763716), (35, 28940328), (36, 28136430), (40, 25322787), (42, 24116940), (45, 22509144), (54, 18757620), (56, 18087705), (60, 16881858), (63, 16077960), (70, 14470164), (72, 14068215), (81, 12505080), (84, 12058470), (90, 11254572), (105, 9646776), (108, 9378810), (120, 8440929), (126, 8038980), (135, 7503048), (140, 7235082), (162, 6252540), (168, 6029235), (180, 5627286), (189, 5359320), (210, 4823388), (216, 4689405), (243, 4168360), (252, 4019490), (270, 3751524), (280, 3617541), (315, 3215592), (324, 3126270), (360, 2813643), (378, 2679660), (405, 2501016), (420, 2411694), (486, 2084180), (504, 2009745), (540, 1875762), (567, 1786440), (630, 1607796), (648, 1563135), (756, 1339830), (810, 1250508), (840, 1205847), (945, 1071864), (972, 1042090), (1080, 937881), (1134, 893220), (1215, 833672), (1260, 803898), (1512, 669915), (1620, 625254), (1701, 595480), (1890, 535932), (1944, 521045), (2268, 446610), (2430, 416836), (2520, 401949), (2835, 357288), (3240, 312627), (3402, 297740), (3780, 267966), (4536, 223305), (4860, 208418), (5670, 178644), (6804, 148870), (7560, 133983), (8505, 119096), (9720, 104209), (11340, 89322), (13608, 74435), (14887, 68040), (17010, 59548), (22680, 44661), (29774, 34020)]