13618440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 51105600

約数和(自身を除く): 37487160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 132, 152, 165, 171, 180, 181, 190, 198, 209, 220, 228, 264, 285, 330, 342, 360, 362, 380, 396, 418, 440, 456, 495, 543, 570, 627, 660, 684, 724, 760, 792, 836, 855, 905, 990, 1045, 1086, 1140, 1254, 1320, 1368, 1448, 1629, 1672, 1710, 1810, 1881, 1980, 1991, 2090, 2172, 2280, 2508, 2715, 3135, 3258, 3420, 3439, 3620, 3762, 3960, 3982, 4180, 4344, 5016, 5430, 5973, 6270, 6516, 6840, 6878, 7240, 7524, 7964, 8145, 8360, 9405, 9955, 10317, 10860, 11946, 12540, 13032, 13756, 15048, 15928, 16290, 17195, 17919, 18810, 19910, 20634, 21720, 23892, 25080, 27512, 29865, 30951, 32580, 34390, 35838, 37620, 37829, 39820, 41268, 47784, 51585, 59730, 61902, 65160, 68780, 71676, 75240, 75658, 79640, 82536, 89595, 103170, 113487, 119460, 123804, 137560, 143352, 151316, 154755, 179190, 189145, 206340, 226974, 238920, 247608, 302632, 309510, 340461, 358380, 378290, 412680, 453948, 567435, 619020, 680922, 716760, 756580, 907896, 1134870, 1238040, 1361844, 1513160, 1702305, 2269740, 2723688, 3404610, 4539480, 6809220, 13618440]

約数ペア:

[(1, 13618440), (2, 6809220), (3, 4539480), (4, 3404610), (5, 2723688), (6, 2269740), (8, 1702305), (9, 1513160), (10, 1361844), (11, 1238040), (12, 1134870), (15, 907896), (18, 756580), (19, 716760), (20, 680922), (22, 619020), (24, 567435), (30, 453948), (33, 412680), (36, 378290), (38, 358380), (40, 340461), (44, 309510), (45, 302632), (55, 247608), (57, 238920), (60, 226974), (66, 206340), (72, 189145), (76, 179190), (88, 154755), (90, 151316), (95, 143352), (99, 137560), (110, 123804), (114, 119460), (120, 113487), (132, 103170), (152, 89595), (165, 82536), (171, 79640), (180, 75658), (181, 75240), (190, 71676), (198, 68780), (209, 65160), (220, 61902), (228, 59730), (264, 51585), (285, 47784), (330, 41268), (342, 39820), (360, 37829), (362, 37620), (380, 35838), (396, 34390), (418, 32580), (440, 30951), (456, 29865), (495, 27512), (543, 25080), (570, 23892), (627, 21720), (660, 20634), (684, 19910), (724, 18810), (760, 17919), (792, 17195), (836, 16290), (855, 15928), (905, 15048), (990, 13756), (1045, 13032), (1086, 12540), (1140, 11946), (1254, 10860), (1320, 10317), (1368, 9955), (1448, 9405), (1629, 8360), (1672, 8145), (1710, 7964), (1810, 7524), (1881, 7240), (1980, 6878), (1991, 6840), (2090, 6516), (2172, 6270), (2280, 5973), (2508, 5430), (2715, 5016), (3135, 4344), (3258, 4180), (3420, 3982), (3439, 3960), (3620, 3762)]