22915615840

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{6673}}^1$

素因数の和:6841

約数の個数: 144

約数和(自身を含む): 59093411328

約数和(自身を除く): 36177795488

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 127, 130, 160, 169, 208, 254, 260, 338, 416, 508, 520, 635, 676, 845, 1016, 1040, 1270, 1352, 1651, 1690, 2032, 2080, 2540, 2704, 3302, 3380, 4064, 5080, 5408, 6604, 6673, 6760, 8255, 10160, 13208, 13346, 13520, 16510, 20320, 21463, 26416, 26692, 27040, 33020, 33365, 42926, 52832, 53384, 66040, 66730, 85852, 86749, 106768, 107315, 132080, 133460, 171704, 173498, 213536, 214630, 264160, 266920, 343408, 346996, 429260, 433745, 533840, 686816, 693992, 847471, 858520, 867490, 1067680, 1127737, 1387984, 1694942, 1717040, 1734980, 2255474, 2775968, 3389884, 3434080, 3469960, 4237355, 4510948, 5638685, 6779768, 6939920, 8474710, 9021896, 11017123, 11277370, 13559536, 13879840, 16949420, 18043792, 22034246, 22554740, 27119072, 33898840, 36087584, 44068492, 45109480, 55085615, 67797680, 88136984, 90218960, 110171230, 135595360, 143222599, 176273968, 180437920, 220342460, 286445198, 352547936, 440684920, 572890396, 716112995, 881369840, 1145780792, 1432225990, 1762739680, 2291561584, 2864451980, 4583123168, 5728903960, 11457807920, 22915615840]

約数ペア:

[(1, 22915615840), (2, 11457807920), (4, 5728903960), (5, 4583123168), (8, 2864451980), (10, 2291561584), (13, 1762739680), (16, 1432225990), (20, 1145780792), (26, 881369840), (32, 716112995), (40, 572890396), (52, 440684920), (65, 352547936), (80, 286445198), (104, 220342460), (127, 180437920), (130, 176273968), (160, 143222599), (169, 135595360), (208, 110171230), (254, 90218960), (260, 88136984), (338, 67797680), (416, 55085615), (508, 45109480), (520, 44068492), (635, 36087584), (676, 33898840), (845, 27119072), (1016, 22554740), (1040, 22034246), (1270, 18043792), (1352, 16949420), (1651, 13879840), (1690, 13559536), (2032, 11277370), (2080, 11017123), (2540, 9021896), (2704, 8474710), (3302, 6939920), (3380, 6779768), (4064, 5638685), (5080, 4510948), (5408, 4237355), (6604, 3469960), (6673, 3434080), (6760, 3389884), (8255, 2775968), (10160, 2255474), (13208, 1734980), (13346, 1717040), (13520, 1694942), (16510, 1387984), (20320, 1127737), (21463, 1067680), (26416, 867490), (26692, 858520), (27040, 847471), (33020, 693992), (33365, 686816), (42926, 533840), (52832, 433745), (53384, 429260), (66040, 346996), (66730, 343408), (85852, 266920), (86749, 264160), (106768, 214630), (107315, 213536), (132080, 173498), (133460, 171704)]