438931772640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1\times {\mathrm{3461}}^1$

素因数の和:4463

約数の個数: 384

約数和(自身を含む): 1587951267840

約数和(自身を除く): 1149019495200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 947, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 1894, 2160, 2232, 2480, 2790, 2841, 2976, 3348, 3461, 3720, 3788, 4185, 4320, 4464, 4735, 4960, 5580, 5682, 6696, 6922, 7440, 7576, 8370, 8523, 8928, 9470, 10383, 11160, 11364, 13392, 13844, 14205, 14880, 15152, 16740, 17046, 17305, 18940, 20766, 22320, 22728, 25569, 26784, 27688, 28410, 29357, 30304, 31149, 33480, 34092, 34610, 37880, 41532, 42615, 44640, 45456, 51138, 51915, 55376, 56820, 58714, 62298, 66960, 68184, 69220, 75760, 83064, 85230, 88071, 90912, 93447, 102276, 103830, 107291, 110752, 113640, 117428, 124596, 127845, 133920, 136368, 138440, 146785, 151520, 155745, 166128, 170460, 176142, 186894, 204552, 207660, 214582, 227280, 234856, 249192, 255690, 264213, 272736, 276880, 293570, 311490, 321873, 332256, 340920, 352284, 373788, 409104, 415320, 429164, 440355, 454560, 467235, 469712, 498384, 511380, 528426, 536455, 553760, 587140, 622980, 643746, 681840, 704568, 747576, 792639, 818208, 830640, 858328, 880710, 934470, 939424, 965619, 996768, 1022760, 1056852, 1072910, 1174280, 1245960, 1287492, 1321065, 1363680, 1409136, 1495152, 1585278, 1609365, 1661280, 1716656, 1761420, 1868940, 1931238, 2045520, 2113704, 2145820, 2348560, 2491920, 2574984, 2642130, 2818272, 2896857, 2990304, 3170556, 3218730, 3277567, 3433312, 3522840, 3737880, 3862476, 3963195, 4091040, 4227408, 4291640, 4697120, 4828095, 4983840, 5149968, 5284260, 5793714, 6341112, 6437460, 6555134, 7045680, 7475760, 7724952, 7926390, 8454816, 8583280, 9656190, 9832701, 10299936, 10568520, 11587428, 12682224, 12874920, 13110268, 14091360, 14484285, 14951520, 15449904, 15852780, 16387835, 17166560, 19312380, 19665402, 21137040, 23174856, 25364448, 25749840, 26220536, 28968570, 29498103, 30899808, 31705560, 32775670, 38624760, 39330804, 42274080, 46349712, 49163505, 51499680, 52441072, 57937140, 58996206, 63411120, 65551340, 77249520, 78661608, 88494309, 92699424, 98327010, 101604577, 104882144, 115874280, 117992412, 126822240, 131102680, 147490515, 154499040, 157323216, 176988618, 196654020, 203209154, 231748560, 235984824, 262205360, 294981030, 304813731, 314646432, 353977236, 393308040, 406418308, 442471545, 463497120, 471969648, 508022885, 524410720, 589962060, 609627462, 707954472, 786616080, 812836616, 884943090, 914441193, 943939296, 1016045770, 1179924120, 1219254924, 1415908944, 1524068655, 1573232160, 1625673232, 1769886180, 1828882386, 2032091540, 2359848240, 2438509848, 2743323579, 2831817888, 3048137310, 3251346464, 3539772360, 3657764772, 4064183080, 4572205965, 4719696480, 4877019696, 5486647158, 6096274620, 7079544720, 7315529544, 8128366160, 9144411930, 9754039392, 10973294316, 12192549240, 13716617895, 14159089440, 14631059088, 16256732320, 18288823860, 21946588632, 24385098480, 27433235790, 29262118176, 36577647720, 43893177264, 48770196960, 54866471580, 73155295440, 87786354528, 109732943160, 146310590880, 219465886320, 438931772640]

約数ペア:

[(1, 438931772640), (2, 219465886320), (3, 146310590880), (4, 109732943160), (5, 87786354528), (6, 73155295440), (8, 54866471580), (9, 48770196960), (10, 43893177264), (12, 36577647720), (15, 29262118176), (16, 27433235790), (18, 24385098480), (20, 21946588632), (24, 18288823860), (27, 16256732320), (30, 14631059088), (31, 14159089440), (32, 13716617895), (36, 12192549240), (40, 10973294316), (45, 9754039392), (48, 9144411930), (54, 8128366160), (60, 7315529544), (62, 7079544720), (72, 6096274620), (80, 5486647158), (90, 4877019696), (93, 4719696480), (96, 4572205965), (108, 4064183080), (120, 3657764772), (124, 3539772360), (135, 3251346464), (144, 3048137310), (155, 2831817888), (160, 2743323579), (180, 2438509848), (186, 2359848240), (216, 2032091540), (240, 1828882386), (248, 1769886180), (270, 1625673232), (279, 1573232160), (288, 1524068655), (310, 1415908944), (360, 1219254924), (372, 1179924120), (432, 1016045770), (465, 943939296), (480, 914441193), (496, 884943090), (540, 812836616), (558, 786616080), (620, 707954472), (720, 609627462), (744, 589962060), (837, 524410720), (864, 508022885), (930, 471969648), (947, 463497120), (992, 442471545), (1080, 406418308), (1116, 393308040), (1240, 353977236), (1395, 314646432), (1440, 304813731), (1488, 294981030), (1674, 262205360), (1860, 235984824), (1894, 231748560), (2160, 203209154), (2232, 196654020), (2480, 176988618), (2790, 157323216), (2841, 154499040), (2976, 147490515), (3348, 131102680), (3461, 126822240), (3720, 117992412), (3788, 115874280), (4185, 104882144), (4320, 101604577), (4464, 98327010), (4735, 92699424), (4960, 88494309), (5580, 78661608), (5682, 77249520), (6696, 65551340), (6922, 63411120), (7440, 58996206), (7576, 57937140), (8370, 52441072), (8523, 51499680), (8928, 49163505), (9470, 46349712), (10383, 42274080), (11160, 39330804), (11364, 38624760), (13392, 32775670), (13844, 31705560), (14205, 30899808), (14880, 29498103), (15152, 28968570), (16740, 26220536), (17046, 25749840), (17305, 25364448), (18940, 23174856), (20766, 21137040), (22320, 19665402), (22728, 19312380), (25569, 17166560), (26784, 16387835), (27688, 15852780), (28410, 15449904), (29357, 14951520), (30304, 14484285), (31149, 14091360), (33480, 13110268), (34092, 12874920), (34610, 12682224), (37880, 11587428), (41532, 10568520), (42615, 10299936), (44640, 9832701), (45456, 9656190), (51138, 8583280), (51915, 8454816), (55376, 7926390), (56820, 7724952), (58714, 7475760), (62298, 7045680), (66960, 6555134), (68184, 6437460), (69220, 6341112), (75760, 5793714), (83064, 5284260), (85230, 5149968), (88071, 4983840), (90912, 4828095), (93447, 4697120), (102276, 4291640), (103830, 4227408), (107291, 4091040), (110752, 3963195), (113640, 3862476), (117428, 3737880), (124596, 3522840), (127845, 3433312), (133920, 3277567), (136368, 3218730), (138440, 3170556), (146785, 2990304), (151520, 2896857), (155745, 2818272), (166128, 2642130), (170460, 2574984), (176142, 2491920), (186894, 2348560), (204552, 2145820), (207660, 2113704), (214582, 2045520), (227280, 1931238), (234856, 1868940), (249192, 1761420), (255690, 1716656), (264213, 1661280), (272736, 1609365), (276880, 1585278), (293570, 1495152), (311490, 1409136), (321873, 1363680), (332256, 1321065), (340920, 1287492), (352284, 1245960), (373788, 1174280), (409104, 1072910), (415320, 1056852), (429164, 1022760), (440355, 996768), (454560, 965619), (467235, 939424), (469712, 934470), (498384, 880710), (511380, 858328), (528426, 830640), (536455, 818208), (553760, 792639), (587140, 747576), (622980, 704568), (643746, 681840)]