1827212520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{114487}}^1$

素因数の和:114527

約数の個数: 128

約数和(自身を含む): 6594508800

約数和(自身を除く): 4767296280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 114487, 228974, 343461, 457948, 572435, 686922, 801409, 915896, 1144870, 1373844, 1602818, 1717305, 2175253, 2289740, 2404227, 2747688, 3205636, 3434610, 4007045, 4350506, 4579480, 4808454, 6411272, 6525759, 6869220, 8014090, 8701012, 9616908, 10876265, 12021135, 13051518, 13738440, 15226771, 16028180, 17402024, 19233816, 21752530, 24042270, 26103036, 30453542, 32056360, 32628795, 43505060, 45680313, 48084540, 52206072, 60907084, 65257590, 76133855, 87010120, 91360626, 96169080, 121814168, 130515180, 152267710, 182721252, 228401565, 261030360, 304535420, 365442504, 456803130, 609070840, 913606260, 1827212520]

約数ペア:

[(1, 1827212520), (2, 913606260), (3, 609070840), (4, 456803130), (5, 365442504), (6, 304535420), (7, 261030360), (8, 228401565), (10, 182721252), (12, 152267710), (14, 130515180), (15, 121814168), (19, 96169080), (20, 91360626), (21, 87010120), (24, 76133855), (28, 65257590), (30, 60907084), (35, 52206072), (38, 48084540), (40, 45680313), (42, 43505060), (56, 32628795), (57, 32056360), (60, 30453542), (70, 26103036), (76, 24042270), (84, 21752530), (95, 19233816), (105, 17402024), (114, 16028180), (120, 15226771), (133, 13738440), (140, 13051518), (152, 12021135), (168, 10876265), (190, 9616908), (210, 8701012), (228, 8014090), (266, 6869220), (280, 6525759), (285, 6411272), (380, 4808454), (399, 4579480), (420, 4350506), (456, 4007045), (532, 3434610), (570, 3205636), (665, 2747688), (760, 2404227), (798, 2289740), (840, 2175253), (1064, 1717305), (1140, 1602818), (1330, 1373844), (1596, 1144870), (1995, 915896), (2280, 801409), (2660, 686922), (3192, 572435), (3990, 457948), (5320, 343461), (7980, 228974), (15960, 114487)]