1128798360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 3884025600

約数和(自身を除く): 2755227240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 227, 228, 285, 342, 360, 380, 454, 456, 570, 681, 684, 727, 760, 855, 908, 1135, 1140, 1362, 1368, 1454, 1710, 1816, 2043, 2181, 2270, 2280, 2724, 2908, 3405, 3420, 3635, 4086, 4313, 4362, 4540, 5448, 5816, 6543, 6810, 6840, 7270, 8172, 8626, 8724, 9080, 10215, 10905, 12939, 13086, 13620, 13813, 14540, 16344, 17252, 17448, 20430, 21565, 21810, 25878, 26172, 27240, 27626, 29080, 32715, 34504, 38817, 40860, 41439, 43130, 43620, 51756, 52344, 55252, 64695, 65430, 69065, 77634, 81720, 82878, 86260, 87240, 103512, 110504, 124317, 129390, 130860, 138130, 155268, 165029, 165756, 172520, 194085, 207195, 248634, 258780, 261720, 276260, 310536, 330058, 331512, 388170, 414390, 495087, 497268, 517560, 552520, 621585, 660116, 776340, 825145, 828780, 990174, 994536, 1243170, 1320232, 1485261, 1552680, 1650290, 1657560, 1980348, 2475435, 2486340, 2970522, 3135551, 3300580, 3960696, 4950870, 4972680, 5941044, 6271102, 6601160, 7426305, 9406653, 9901740, 11882088, 12542204, 14852610, 15677755, 18813306, 19803480, 25084408, 28219959, 29705220, 31355510, 37626612, 47033265, 56439918, 59410440, 62711020, 75253224, 94066530, 112879836, 125422040, 141099795, 188133060, 225759672, 282199590, 376266120, 564399180, 1128798360]

約数ペア:

[(1, 1128798360), (2, 564399180), (3, 376266120), (4, 282199590), (5, 225759672), (6, 188133060), (8, 141099795), (9, 125422040), (10, 112879836), (12, 94066530), (15, 75253224), (18, 62711020), (19, 59410440), (20, 56439918), (24, 47033265), (30, 37626612), (36, 31355510), (38, 29705220), (40, 28219959), (45, 25084408), (57, 19803480), (60, 18813306), (72, 15677755), (76, 14852610), (90, 12542204), (95, 11882088), (114, 9901740), (120, 9406653), (152, 7426305), (171, 6601160), (180, 6271102), (190, 5941044), (227, 4972680), (228, 4950870), (285, 3960696), (342, 3300580), (360, 3135551), (380, 2970522), (454, 2486340), (456, 2475435), (570, 1980348), (681, 1657560), (684, 1650290), (727, 1552680), (760, 1485261), (855, 1320232), (908, 1243170), (1135, 994536), (1140, 990174), (1362, 828780), (1368, 825145), (1454, 776340), (1710, 660116), (1816, 621585), (2043, 552520), (2181, 517560), (2270, 497268), (2280, 495087), (2724, 414390), (2908, 388170), (3405, 331512), (3420, 330058), (3635, 310536), (4086, 276260), (4313, 261720), (4362, 258780), (4540, 248634), (5448, 207195), (5816, 194085), (6543, 172520), (6810, 165756), (6840, 165029), (7270, 155268), (8172, 138130), (8626, 130860), (8724, 129390), (9080, 124317), (10215, 110504), (10905, 103512), (12939, 87240), (13086, 86260), (13620, 82878), (13813, 81720), (14540, 77634), (16344, 69065), (17252, 65430), (17448, 64695), (20430, 55252), (21565, 52344), (21810, 51756), (25878, 43620), (26172, 43130), (27240, 41439), (27626, 40860), (29080, 38817), (32715, 34504)]