11252804080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17519}}^1$

素因数の和:17607

約数の個数: 160

約数和(自身を含む): 31700828160

約数和(自身を除く): 20448024080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 37, 40, 56, 62, 70, 74, 80, 112, 124, 140, 148, 155, 185, 217, 248, 259, 280, 296, 310, 370, 434, 496, 518, 560, 592, 620, 740, 868, 1036, 1085, 1147, 1240, 1295, 1480, 1736, 2072, 2170, 2294, 2480, 2590, 2960, 3472, 4144, 4340, 4588, 5180, 5735, 8029, 8680, 9176, 10360, 11470, 16058, 17360, 17519, 18352, 20720, 22940, 32116, 35038, 40145, 45880, 64232, 70076, 80290, 87595, 91760, 122633, 128464, 140152, 160580, 175190, 245266, 280304, 321160, 350380, 490532, 543089, 613165, 642320, 648203, 700760, 981064, 1086178, 1226330, 1296406, 1401520, 1962128, 2172356, 2452660, 2592812, 2715445, 3241015, 3801623, 4344712, 4537421, 4905320, 5185624, 5430890, 6482030, 7603246, 8689424, 9074842, 9810640, 10371248, 10861780, 12964060, 15206492, 18149684, 19008115, 20094293, 21723560, 22687105, 25928120, 30412984, 36299368, 38016230, 40188586, 43447120, 45374210, 51856240, 60825968, 72598736, 76032460, 80377172, 90748420, 100471465, 140660051, 152064920, 160754344, 181496840, 200942930, 281320102, 304129840, 321508688, 362993680, 401885860, 562640204, 703300255, 803771720, 1125280408, 1406600510, 1607543440, 2250560816, 2813201020, 5626402040, 11252804080]

約数ペア:

[(1, 11252804080), (2, 5626402040), (4, 2813201020), (5, 2250560816), (7, 1607543440), (8, 1406600510), (10, 1125280408), (14, 803771720), (16, 703300255), (20, 562640204), (28, 401885860), (31, 362993680), (35, 321508688), (37, 304129840), (40, 281320102), (56, 200942930), (62, 181496840), (70, 160754344), (74, 152064920), (80, 140660051), (112, 100471465), (124, 90748420), (140, 80377172), (148, 76032460), (155, 72598736), (185, 60825968), (217, 51856240), (248, 45374210), (259, 43447120), (280, 40188586), (296, 38016230), (310, 36299368), (370, 30412984), (434, 25928120), (496, 22687105), (518, 21723560), (560, 20094293), (592, 19008115), (620, 18149684), (740, 15206492), (868, 12964060), (1036, 10861780), (1085, 10371248), (1147, 9810640), (1240, 9074842), (1295, 8689424), (1480, 7603246), (1736, 6482030), (2072, 5430890), (2170, 5185624), (2294, 4905320), (2480, 4537421), (2590, 4344712), (2960, 3801623), (3472, 3241015), (4144, 2715445), (4340, 2592812), (4588, 2452660), (5180, 2172356), (5735, 1962128), (8029, 1401520), (8680, 1296406), (9176, 1226330), (10360, 1086178), (11470, 981064), (16058, 700760), (17360, 648203), (17519, 642320), (18352, 613165), (20720, 543089), (22940, 490532), (32116, 350380), (35038, 321160), (40145, 280304), (45880, 245266), (64232, 175190), (70076, 160580), (80290, 140152), (87595, 128464), (91760, 122633)]