28566174560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{2011}}^1$

素因数の和:3197

約数の個数: 192

約数和(自身を含む): 84255220224

約数和(自身を除く): 55689045664

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1153, 1232, 1540, 1760, 2011, 2306, 2464, 3080, 4022, 4612, 5765, 6160, 8044, 8071, 9224, 10055, 11530, 12320, 12683, 14077, 16088, 16142, 18448, 20110, 22121, 23060, 25366, 28154, 32176, 32284, 36896, 40220, 40355, 44242, 46120, 50732, 56308, 63415, 64352, 64568, 70385, 80440, 80710, 88484, 88781, 92240, 101464, 110605, 112616, 126830, 129136, 140770, 154847, 160880, 161420, 176968, 177562, 184480, 202928, 221210, 225232, 253660, 258272, 281540, 309694, 321760, 322840, 353936, 355124, 405856, 442420, 443905, 450464, 507320, 563080, 619388, 645680, 707872, 710248, 774235, 884840, 887810, 1014640, 1126160, 1238776, 1291360, 1420496, 1548470, 1769680, 1775620, 2029280, 2252320, 2318683, 2477552, 2840992, 3096940, 3539360, 3551240, 4637366, 4955104, 6193880, 7102480, 9274732, 11593415, 12387760, 14204960, 16230781, 18549464, 23186830, 24775520, 25505513, 32461562, 37098928, 46373660, 51011026, 64923124, 74197856, 81153905, 92747320, 102022052, 127527565, 129846248, 162307810, 178538591, 185494640, 204044104, 255055130, 259692496, 324615620, 357077182, 370989280, 408088208, 510110260, 519384992, 649231240, 714154364, 816176416, 892692955, 1020220520, 1298462480, 1428308728, 1785385910, 2040441040, 2596924960, 2856617456, 3570771820, 4080882080, 5713234912, 7141543640, 14283087280, 28566174560]

約数ペア:

[(1, 28566174560), (2, 14283087280), (4, 7141543640), (5, 5713234912), (7, 4080882080), (8, 3570771820), (10, 2856617456), (11, 2596924960), (14, 2040441040), (16, 1785385910), (20, 1428308728), (22, 1298462480), (28, 1020220520), (32, 892692955), (35, 816176416), (40, 714154364), (44, 649231240), (55, 519384992), (56, 510110260), (70, 408088208), (77, 370989280), (80, 357077182), (88, 324615620), (110, 259692496), (112, 255055130), (140, 204044104), (154, 185494640), (160, 178538591), (176, 162307810), (220, 129846248), (224, 127527565), (280, 102022052), (308, 92747320), (352, 81153905), (385, 74197856), (440, 64923124), (560, 51011026), (616, 46373660), (770, 37098928), (880, 32461562), (1120, 25505513), (1153, 24775520), (1232, 23186830), (1540, 18549464), (1760, 16230781), (2011, 14204960), (2306, 12387760), (2464, 11593415), (3080, 9274732), (4022, 7102480), (4612, 6193880), (5765, 4955104), (6160, 4637366), (8044, 3551240), (8071, 3539360), (9224, 3096940), (10055, 2840992), (11530, 2477552), (12320, 2318683), (12683, 2252320), (14077, 2029280), (16088, 1775620), (16142, 1769680), (18448, 1548470), (20110, 1420496), (22121, 1291360), (23060, 1238776), (25366, 1126160), (28154, 1014640), (32176, 887810), (32284, 884840), (36896, 774235), (40220, 710248), (40355, 707872), (44242, 645680), (46120, 619388), (50732, 563080), (56308, 507320), (63415, 450464), (64352, 443905), (64568, 442420), (70385, 405856), (80440, 355124), (80710, 353936), (88484, 322840), (88781, 321760), (92240, 309694), (101464, 281540), (110605, 258272), (112616, 253660), (126830, 225232), (129136, 221210), (140770, 202928), (154847, 184480), (160880, 177562), (161420, 176968)]