26113360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:261

約数の個数: 160

約数和(自身を含む): 79494912

約数和(自身を除く): 53381552

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 170, 182, 208, 211, 221, 238, 260, 272, 280, 340, 364, 422, 442, 455, 476, 520, 560, 595, 680, 728, 844, 884, 910, 952, 1040, 1055, 1105, 1190, 1360, 1456, 1477, 1547, 1688, 1768, 1820, 1904, 2110, 2210, 2380, 2743, 2954, 3094, 3376, 3536, 3587, 3640, 4220, 4420, 4760, 5486, 5908, 6188, 7174, 7280, 7385, 7735, 8440, 8840, 9520, 10972, 11816, 12376, 13715, 14348, 14770, 15470, 16880, 17680, 17935, 19201, 21944, 23632, 24752, 25109, 27430, 28696, 29540, 30940, 35870, 38402, 43888, 46631, 50218, 54860, 57392, 59080, 61880, 71740, 76804, 93262, 96005, 100436, 109720, 118160, 123760, 125545, 143480, 153608, 186524, 192010, 200872, 219440, 233155, 251090, 286960, 307216, 326417, 373048, 384020, 401744, 466310, 502180, 652834, 746096, 768040, 932620, 1004360, 1305668, 1536080, 1632085, 1865240, 2008720, 2611336, 3264170, 3730480, 5222672, 6528340, 13056680, 26113360]

約数ペア:

[(1, 26113360), (2, 13056680), (4, 6528340), (5, 5222672), (7, 3730480), (8, 3264170), (10, 2611336), (13, 2008720), (14, 1865240), (16, 1632085), (17, 1536080), (20, 1305668), (26, 1004360), (28, 932620), (34, 768040), (35, 746096), (40, 652834), (52, 502180), (56, 466310), (65, 401744), (68, 384020), (70, 373048), (80, 326417), (85, 307216), (91, 286960), (104, 251090), (112, 233155), (119, 219440), (130, 200872), (136, 192010), (140, 186524), (170, 153608), (182, 143480), (208, 125545), (211, 123760), (221, 118160), (238, 109720), (260, 100436), (272, 96005), (280, 93262), (340, 76804), (364, 71740), (422, 61880), (442, 59080), (455, 57392), (476, 54860), (520, 50218), (560, 46631), (595, 43888), (680, 38402), (728, 35870), (844, 30940), (884, 29540), (910, 28696), (952, 27430), (1040, 25109), (1055, 24752), (1105, 23632), (1190, 21944), (1360, 19201), (1456, 17935), (1477, 17680), (1547, 16880), (1688, 15470), (1768, 14770), (1820, 14348), (1904, 13715), (2110, 12376), (2210, 11816), (2380, 10972), (2743, 9520), (2954, 8840), (3094, 8440), (3376, 7735), (3536, 7385), (3587, 7280), (3640, 7174), (4220, 6188), (4420, 5908), (4760, 5486)]