65647394280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{34807}}^1$

素因数の和:34881

約数の個数: 288

約数和(自身を含む): 238487708160

約数和(自身を除く): 172840313880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 169, 180, 186, 195, 234, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 507, 520, 558, 585, 620, 676, 744, 780, 806, 845, 930, 936, 1014, 1116, 1170, 1209, 1240, 1352, 1395, 1521, 1560, 1612, 1690, 1860, 2015, 2028, 2232, 2340, 2418, 2535, 2790, 3042, 3224, 3380, 3627, 3720, 4030, 4056, 4680, 4836, 5070, 5239, 5580, 6045, 6084, 6760, 7254, 7605, 8060, 9672, 10140, 10478, 11160, 12090, 12168, 14508, 15210, 15717, 16120, 18135, 20280, 20956, 24180, 26195, 29016, 30420, 31434, 34807, 36270, 41912, 47151, 48360, 52390, 60840, 62868, 69614, 72540, 78585, 94302, 104421, 104780, 125736, 139228, 145080, 157170, 174035, 188604, 208842, 209560, 235755, 278456, 313263, 314340, 348070, 377208, 417684, 452491, 471510, 522105, 626526, 628680, 696140, 835368, 904982, 943020, 1044210, 1079017, 1253052, 1357473, 1392280, 1566315, 1809964, 1886040, 2088420, 2158034, 2262455, 2506104, 2714946, 3132630, 3237051, 3619928, 4072419, 4176840, 4316068, 4524910, 5395085, 5429892, 5882383, 6265260, 6474102, 6787365, 8144838, 8632136, 9049820, 9711153, 10790170, 10859784, 11764766, 12530520, 12948204, 13574730, 14027221, 16185255, 16289676, 17647149, 18099640, 19422306, 20362095, 21580340, 23529532, 25896408, 27149460, 28054442, 29411915, 32370510, 32579352, 35294298, 38844612, 40724190, 42081663, 43160680, 47059064, 48555765, 52941447, 54298920, 56108884, 58823830, 64741020, 70136105, 70588596, 77689224, 81448380, 84163326, 88235745, 97111530, 105882894, 112217768, 117647660, 126244989, 129482040, 140272210, 141177192, 162896760, 168326652, 176471490, 182353873, 194223060, 210408315, 211765788, 235295320, 252489978, 264707235, 280544420, 336653304, 352942980, 364707746, 388446120, 420816630, 423531576, 504979956, 529414470, 547061619, 561088840, 631224945, 705885960, 729415492, 841633260, 911769365, 1009959912, 1058828940, 1094123238, 1262449890, 1458830984, 1641184857, 1683266520, 1823538730, 2117657880, 2188246476, 2524899780, 2735308095, 3282369714, 3647077460, 4376492952, 5049799560, 5470616190, 6564739428, 7294154920, 8205924285, 10941232380, 13129478856, 16411848570, 21882464760, 32823697140, 65647394280]

約数ペア:

[(1, 65647394280), (2, 32823697140), (3, 21882464760), (4, 16411848570), (5, 13129478856), (6, 10941232380), (8, 8205924285), (9, 7294154920), (10, 6564739428), (12, 5470616190), (13, 5049799560), (15, 4376492952), (18, 3647077460), (20, 3282369714), (24, 2735308095), (26, 2524899780), (30, 2188246476), (31, 2117657880), (36, 1823538730), (39, 1683266520), (40, 1641184857), (45, 1458830984), (52, 1262449890), (60, 1094123238), (62, 1058828940), (65, 1009959912), (72, 911769365), (78, 841633260), (90, 729415492), (93, 705885960), (104, 631224945), (117, 561088840), (120, 547061619), (124, 529414470), (130, 504979956), (155, 423531576), (156, 420816630), (169, 388446120), (180, 364707746), (186, 352942980), (195, 336653304), (234, 280544420), (248, 264707235), (260, 252489978), (279, 235295320), (310, 211765788), (312, 210408315), (338, 194223060), (360, 182353873), (372, 176471490), (390, 168326652), (403, 162896760), (465, 141177192), (468, 140272210), (507, 129482040), (520, 126244989), (558, 117647660), (585, 112217768), (620, 105882894), (676, 97111530), (744, 88235745), (780, 84163326), (806, 81448380), (845, 77689224), (930, 70588596), (936, 70136105), (1014, 64741020), (1116, 58823830), (1170, 56108884), (1209, 54298920), (1240, 52941447), (1352, 48555765), (1395, 47059064), (1521, 43160680), (1560, 42081663), (1612, 40724190), (1690, 38844612), (1860, 35294298), (2015, 32579352), (2028, 32370510), (2232, 29411915), (2340, 28054442), (2418, 27149460), (2535, 25896408), (2790, 23529532), (3042, 21580340), (3224, 20362095), (3380, 19422306), (3627, 18099640), (3720, 17647149), (4030, 16289676), (4056, 16185255), (4680, 14027221), (4836, 13574730), (5070, 12948204), (5239, 12530520), (5580, 11764766), (6045, 10859784), (6084, 10790170), (6760, 9711153), (7254, 9049820), (7605, 8632136), (8060, 8144838), (9672, 6787365), (10140, 6474102), (10478, 6265260), (11160, 5882383), (12090, 5429892), (12168, 5395085), (14508, 4524910), (15210, 4316068), (15717, 4176840), (16120, 4072419), (18135, 3619928), (20280, 3237051), (20956, 3132630), (24180, 2714946), (26195, 2506104), (29016, 2262455), (30420, 2158034), (31434, 2088420), (34807, 1886040), (36270, 1809964), (41912, 1566315), (47151, 1392280), (48360, 1357473), (52390, 1253052), (60840, 1079017), (62868, 1044210), (69614, 943020), (72540, 904982), (78585, 835368), (94302, 696140), (104421, 628680), (104780, 626526), (125736, 522105), (139228, 471510), (145080, 452491), (157170, 417684), (174035, 377208), (188604, 348070), (208842, 314340), (209560, 313263), (235755, 278456)]