13888833280

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1613}}^1$

素因数の和:1703

約数の個数: 216

約数和(自身を含む): 39311074656

約数和(自身を除く): 25422241376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 140, 155, 160, 217, 224, 248, 256, 280, 310, 320, 434, 448, 496, 560, 620, 640, 868, 896, 961, 992, 1085, 1120, 1240, 1280, 1613, 1736, 1792, 1922, 1984, 2170, 2240, 2480, 3226, 3472, 3844, 3968, 4340, 4480, 4805, 4960, 6452, 6727, 6944, 7688, 7936, 8065, 8680, 8960, 9610, 9920, 11291, 12904, 13454, 13888, 15376, 16130, 17360, 19220, 19840, 22582, 25808, 26908, 27776, 30752, 32260, 33635, 34720, 38440, 39680, 45164, 50003, 51616, 53816, 55552, 56455, 61504, 64520, 67270, 69440, 76880, 90328, 100006, 103232, 107632, 112910, 123008, 129040, 134540, 138880, 153760, 180656, 200012, 206464, 215264, 225820, 246016, 250015, 258080, 269080, 277760, 307520, 350021, 361312, 400024, 412928, 430528, 451640, 500030, 516160, 538160, 615040, 700042, 722624, 800048, 861056, 903280, 1000060, 1032320, 1076320, 1230080, 1400084, 1445248, 1550093, 1600096, 1722112, 1750105, 1806560, 2000120, 2064640, 2152640, 2800168, 2890496, 3100186, 3200192, 3500210, 3613120, 4000240, 4305280, 5600336, 6200372, 6400384, 7000420, 7226240, 7750465, 8000480, 8610560, 10850651, 11200672, 12400744, 12800768, 14000840, 14452480, 15500930, 16000960, 21701302, 22401344, 24801488, 28001680, 31001860, 32001920, 43402604, 44802688, 49602976, 54253255, 56003360, 62003720, 64003840, 86805208, 89605376, 99205952, 108506510, 112006720, 124007440, 173610416, 198411904, 217013020, 224013440, 248014880, 347220832, 396823808, 434026040, 448026880, 496029760, 694441664, 868052080, 992059520, 1388883328, 1736104160, 1984119040, 2777766656, 3472208320, 6944416640, 13888833280]

約数ペア:

[(1, 13888833280), (2, 6944416640), (4, 3472208320), (5, 2777766656), (7, 1984119040), (8, 1736104160), (10, 1388883328), (14, 992059520), (16, 868052080), (20, 694441664), (28, 496029760), (31, 448026880), (32, 434026040), (35, 396823808), (40, 347220832), (56, 248014880), (62, 224013440), (64, 217013020), (70, 198411904), (80, 173610416), (112, 124007440), (124, 112006720), (128, 108506510), (140, 99205952), (155, 89605376), (160, 86805208), (217, 64003840), (224, 62003720), (248, 56003360), (256, 54253255), (280, 49602976), (310, 44802688), (320, 43402604), (434, 32001920), (448, 31001860), (496, 28001680), (560, 24801488), (620, 22401344), (640, 21701302), (868, 16000960), (896, 15500930), (961, 14452480), (992, 14000840), (1085, 12800768), (1120, 12400744), (1240, 11200672), (1280, 10850651), (1613, 8610560), (1736, 8000480), (1792, 7750465), (1922, 7226240), (1984, 7000420), (2170, 6400384), (2240, 6200372), (2480, 5600336), (3226, 4305280), (3472, 4000240), (3844, 3613120), (3968, 3500210), (4340, 3200192), (4480, 3100186), (4805, 2890496), (4960, 2800168), (6452, 2152640), (6727, 2064640), (6944, 2000120), (7688, 1806560), (7936, 1750105), (8065, 1722112), (8680, 1600096), (8960, 1550093), (9610, 1445248), (9920, 1400084), (11291, 1230080), (12904, 1076320), (13454, 1032320), (13888, 1000060), (15376, 903280), (16130, 861056), (17360, 800048), (19220, 722624), (19840, 700042), (22582, 615040), (25808, 538160), (26908, 516160), (27776, 500030), (30752, 451640), (32260, 430528), (33635, 412928), (34720, 400024), (38440, 361312), (39680, 350021), (45164, 307520), (50003, 277760), (51616, 269080), (53816, 258080), (55552, 250015), (56455, 246016), (61504, 225820), (64520, 215264), (67270, 206464), (69440, 200012), (76880, 180656), (90328, 153760), (100006, 138880), (103232, 134540), (107632, 129040), (112910, 123008)]