42126480

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 160864704

約数和(自身を除く): 118738224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 197, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 394, 396, 405, 432, 440, 486, 495, 528, 540, 591, 594, 648, 660, 720, 788, 792, 810, 880, 891, 972, 985, 990, 1080, 1182, 1188, 1215, 1296, 1320, 1485, 1576, 1584, 1620, 1773, 1782, 1944, 1970, 1980, 2160, 2167, 2364, 2376, 2430, 2640, 2673, 2955, 2970, 3152, 3240, 3546, 3564, 3888, 3940, 3960, 4334, 4455, 4728, 4752, 4860, 5319, 5346, 5910, 5940, 6480, 6501, 7092, 7128, 7880, 7920, 8668, 8865, 8910, 9456, 9720, 10638, 10692, 10835, 11820, 11880, 13002, 13365, 14184, 14256, 15760, 15957, 17336, 17730, 17820, 19440, 19503, 21276, 21384, 21670, 23640, 23760, 26004, 26595, 26730, 28368, 31914, 32505, 34672, 35460, 35640, 39006, 42552, 42768, 43340, 47280, 47871, 52008, 53190, 53460, 58509, 63828, 65010, 70920, 71280, 78012, 79785, 85104, 86680, 95742, 97515, 104016, 106380, 106920, 117018, 127656, 130020, 141840, 156024, 159570, 173360, 175527, 191484, 195030, 212760, 213840, 234036, 239355, 255312, 260040, 292545, 312048, 319140, 351054, 382968, 390060, 425520, 468072, 478710, 520080, 526581, 585090, 638280, 702108, 765936, 780120, 877635, 936144, 957420, 1053162, 1170180, 1276560, 1404216, 1560240, 1755270, 1914840, 2106324, 2340360, 2632905, 2808432, 3510540, 3829680, 4212648, 4680720, 5265810, 7021080, 8425296, 10531620, 14042160, 21063240, 42126480]

約数ペア:

[(1, 42126480), (2, 21063240), (3, 14042160), (4, 10531620), (5, 8425296), (6, 7021080), (8, 5265810), (9, 4680720), (10, 4212648), (11, 3829680), (12, 3510540), (15, 2808432), (16, 2632905), (18, 2340360), (20, 2106324), (22, 1914840), (24, 1755270), (27, 1560240), (30, 1404216), (33, 1276560), (36, 1170180), (40, 1053162), (44, 957420), (45, 936144), (48, 877635), (54, 780120), (55, 765936), (60, 702108), (66, 638280), (72, 585090), (80, 526581), (81, 520080), (88, 478710), (90, 468072), (99, 425520), (108, 390060), (110, 382968), (120, 351054), (132, 319140), (135, 312048), (144, 292545), (162, 260040), (165, 255312), (176, 239355), (180, 234036), (197, 213840), (198, 212760), (216, 195030), (220, 191484), (240, 175527), (243, 173360), (264, 159570), (270, 156024), (297, 141840), (324, 130020), (330, 127656), (360, 117018), (394, 106920), (396, 106380), (405, 104016), (432, 97515), (440, 95742), (486, 86680), (495, 85104), (528, 79785), (540, 78012), (591, 71280), (594, 70920), (648, 65010), (660, 63828), (720, 58509), (788, 53460), (792, 53190), (810, 52008), (880, 47871), (891, 47280), (972, 43340), (985, 42768), (990, 42552), (1080, 39006), (1182, 35640), (1188, 35460), (1215, 34672), (1296, 32505), (1320, 31914), (1485, 28368), (1576, 26730), (1584, 26595), (1620, 26004), (1773, 23760), (1782, 23640), (1944, 21670), (1970, 21384), (1980, 21276), (2160, 19503), (2167, 19440), (2364, 17820), (2376, 17730), (2430, 17336), (2640, 15957), (2673, 15760), (2955, 14256), (2970, 14184), (3152, 13365), (3240, 13002), (3546, 11880), (3564, 11820), (3888, 10835), (3940, 10692), (3960, 10638), (4334, 9720), (4455, 9456), (4728, 8910), (4752, 8865), (4860, 8668), (5319, 7920), (5346, 7880), (5910, 7128), (5940, 7092), (6480, 6501)]