26613840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{593}}^1$

素因数の和:637

約数の個数: 160

約数和(自身を含む): 95458176

約数和(自身を除く): 68844336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 593, 660, 680, 748, 816, 880, 935, 1020, 1122, 1186, 1320, 1360, 1496, 1779, 1870, 2040, 2244, 2372, 2640, 2805, 2965, 2992, 3558, 3740, 4080, 4488, 4744, 5610, 5930, 6523, 7116, 7480, 8895, 8976, 9488, 10081, 11220, 11860, 13046, 14232, 14960, 17790, 19569, 20162, 22440, 23720, 26092, 28464, 30243, 32615, 35580, 39138, 40324, 44880, 47440, 50405, 52184, 60486, 65230, 71160, 78276, 80648, 97845, 100810, 104368, 110891, 120972, 130460, 142320, 151215, 156552, 161296, 195690, 201620, 221782, 241944, 260920, 302430, 313104, 332673, 391380, 403240, 443564, 483888, 521840, 554455, 604860, 665346, 782760, 806480, 887128, 1108910, 1209720, 1330692, 1565520, 1663365, 1774256, 2217820, 2419440, 2661384, 3326730, 4435640, 5322768, 6653460, 8871280, 13306920, 26613840]

約数ペア:

[(1, 26613840), (2, 13306920), (3, 8871280), (4, 6653460), (5, 5322768), (6, 4435640), (8, 3326730), (10, 2661384), (11, 2419440), (12, 2217820), (15, 1774256), (16, 1663365), (17, 1565520), (20, 1330692), (22, 1209720), (24, 1108910), (30, 887128), (33, 806480), (34, 782760), (40, 665346), (44, 604860), (48, 554455), (51, 521840), (55, 483888), (60, 443564), (66, 403240), (68, 391380), (80, 332673), (85, 313104), (88, 302430), (102, 260920), (110, 241944), (120, 221782), (132, 201620), (136, 195690), (165, 161296), (170, 156552), (176, 151215), (187, 142320), (204, 130460), (220, 120972), (240, 110891), (255, 104368), (264, 100810), (272, 97845), (330, 80648), (340, 78276), (374, 71160), (408, 65230), (440, 60486), (510, 52184), (528, 50405), (561, 47440), (593, 44880), (660, 40324), (680, 39138), (748, 35580), (816, 32615), (880, 30243), (935, 28464), (1020, 26092), (1122, 23720), (1186, 22440), (1320, 20162), (1360, 19569), (1496, 17790), (1779, 14960), (1870, 14232), (2040, 13046), (2244, 11860), (2372, 11220), (2640, 10081), (2805, 9488), (2965, 8976), (2992, 8895), (3558, 7480), (3740, 7116), (4080, 6523), (4488, 5930), (4744, 5610)]