42070793440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{208519}}^1$

素因数の和:208644

約数の個数: 96

約数和(自身を含む): 108141808320

約数和(自身を除く): 66071014880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 97, 104, 130, 160, 194, 208, 260, 388, 416, 485, 520, 776, 970, 1040, 1261, 1552, 1940, 2080, 2522, 3104, 3880, 5044, 6305, 7760, 10088, 12610, 15520, 20176, 25220, 40352, 50440, 100880, 201760, 208519, 417038, 834076, 1042595, 1668152, 2085190, 2710747, 3336304, 4170380, 5421494, 6672608, 8340760, 10842988, 13553735, 16681520, 20226343, 21685976, 27107470, 33363040, 40452686, 43371952, 54214940, 80905372, 86743904, 101131715, 108429880, 161810744, 202263430, 216859760, 262942459, 323621488, 404526860, 433719520, 525884918, 647242976, 809053720, 1051769836, 1314712295, 1618107440, 2103539672, 2629424590, 3236214880, 4207079344, 5258849180, 8414158688, 10517698360, 21035396720, 42070793440]

約数ペア:

[(1, 42070793440), (2, 21035396720), (4, 10517698360), (5, 8414158688), (8, 5258849180), (10, 4207079344), (13, 3236214880), (16, 2629424590), (20, 2103539672), (26, 1618107440), (32, 1314712295), (40, 1051769836), (52, 809053720), (65, 647242976), (80, 525884918), (97, 433719520), (104, 404526860), (130, 323621488), (160, 262942459), (194, 216859760), (208, 202263430), (260, 161810744), (388, 108429880), (416, 101131715), (485, 86743904), (520, 80905372), (776, 54214940), (970, 43371952), (1040, 40452686), (1261, 33363040), (1552, 27107470), (1940, 21685976), (2080, 20226343), (2522, 16681520), (3104, 13553735), (3880, 10842988), (5044, 8340760), (6305, 6672608), (7760, 5421494), (10088, 4170380), (12610, 3336304), (15520, 2710747), (20176, 2085190), (25220, 1668152), (40352, 1042595), (50440, 834076), (100880, 417038), (201760, 208519)]