20141412840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{19501}}^1$

素因数の和:19688

約数の個数: 192

約数和(自身を含む): 69364713600

約数和(自身を除く): 49223300760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 151, 152, 171, 180, 190, 228, 285, 302, 342, 360, 380, 453, 456, 570, 604, 684, 755, 760, 855, 906, 1140, 1208, 1359, 1368, 1510, 1710, 1812, 2265, 2280, 2718, 2869, 3020, 3420, 3624, 4530, 5436, 5738, 6040, 6795, 6840, 8607, 9060, 10872, 11476, 13590, 14345, 17214, 18120, 19501, 22952, 25821, 27180, 28690, 34428, 39002, 43035, 51642, 54360, 57380, 58503, 68856, 78004, 86070, 97505, 103284, 114760, 117006, 129105, 156008, 172140, 175509, 195010, 206568, 234012, 258210, 292515, 344280, 351018, 370519, 390020, 468024, 516420, 585030, 702036, 741038, 780040, 877545, 1032840, 1111557, 1170060, 1404072, 1482076, 1755090, 1852595, 2223114, 2340120, 2944651, 2964152, 3334671, 3510180, 3705190, 4446228, 5557785, 5889302, 6669342, 7020360, 7410380, 8833953, 8892456, 11115570, 11778604, 13338684, 14723255, 14820760, 16673355, 17667906, 22231140, 23557208, 26501859, 26677368, 29446510, 33346710, 35335812, 44169765, 44462280, 53003718, 55948369, 58893020, 66693420, 70671624, 88339530, 106007436, 111896738, 117786040, 132509295, 133386840, 167845107, 176679060, 212014872, 223793476, 265018590, 279741845, 335690214, 353358120, 447586952, 503535321, 530037180, 559483690, 671380428, 839225535, 1007070642, 1060074360, 1118967380, 1342760856, 1678451070, 2014141284, 2237934760, 2517676605, 3356902140, 4028282568, 5035353210, 6713804280, 10070706420, 20141412840]

約数ペア:

[(1, 20141412840), (2, 10070706420), (3, 6713804280), (4, 5035353210), (5, 4028282568), (6, 3356902140), (8, 2517676605), (9, 2237934760), (10, 2014141284), (12, 1678451070), (15, 1342760856), (18, 1118967380), (19, 1060074360), (20, 1007070642), (24, 839225535), (30, 671380428), (36, 559483690), (38, 530037180), (40, 503535321), (45, 447586952), (57, 353358120), (60, 335690214), (72, 279741845), (76, 265018590), (90, 223793476), (95, 212014872), (114, 176679060), (120, 167845107), (151, 133386840), (152, 132509295), (171, 117786040), (180, 111896738), (190, 106007436), (228, 88339530), (285, 70671624), (302, 66693420), (342, 58893020), (360, 55948369), (380, 53003718), (453, 44462280), (456, 44169765), (570, 35335812), (604, 33346710), (684, 29446510), (755, 26677368), (760, 26501859), (855, 23557208), (906, 22231140), (1140, 17667906), (1208, 16673355), (1359, 14820760), (1368, 14723255), (1510, 13338684), (1710, 11778604), (1812, 11115570), (2265, 8892456), (2280, 8833953), (2718, 7410380), (2869, 7020360), (3020, 6669342), (3420, 5889302), (3624, 5557785), (4530, 4446228), (5436, 3705190), (5738, 3510180), (6040, 3334671), (6795, 2964152), (6840, 2944651), (8607, 2340120), (9060, 2223114), (10872, 1852595), (11476, 1755090), (13590, 1482076), (14345, 1404072), (17214, 1170060), (18120, 1111557), (19501, 1032840), (22952, 877545), (25821, 780040), (27180, 741038), (28690, 702036), (34428, 585030), (39002, 516420), (43035, 468024), (51642, 390020), (54360, 370519), (57380, 351018), (58503, 344280), (68856, 292515), (78004, 258210), (86070, 234012), (97505, 206568), (103284, 195010), (114760, 175509), (117006, 172140), (129105, 156008)]