10367584720

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{44519}}^1$

素因数の和:44644

約数の個数: 80

約数和(自身を含む): 25040897280

約数和(自身を除く): 14673312560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 71, 80, 82, 142, 164, 205, 284, 328, 355, 410, 568, 656, 710, 820, 1136, 1420, 1640, 2840, 2911, 3280, 5680, 5822, 11644, 14555, 23288, 29110, 44519, 46576, 58220, 89038, 116440, 178076, 222595, 232880, 356152, 445190, 712304, 890380, 1780760, 1825279, 3160849, 3561520, 3650558, 6321698, 7301116, 9126395, 12643396, 14602232, 15804245, 18252790, 25286792, 29204464, 31608490, 36505580, 50573584, 63216980, 73011160, 126433960, 129594809, 146022320, 252867920, 259189618, 518379236, 647974045, 1036758472, 1295948090, 2073516944, 2591896180, 5183792360, 10367584720]

約数ペア:

[(1, 10367584720), (2, 5183792360), (4, 2591896180), (5, 2073516944), (8, 1295948090), (10, 1036758472), (16, 647974045), (20, 518379236), (40, 259189618), (41, 252867920), (71, 146022320), (80, 129594809), (82, 126433960), (142, 73011160), (164, 63216980), (205, 50573584), (284, 36505580), (328, 31608490), (355, 29204464), (410, 25286792), (568, 18252790), (656, 15804245), (710, 14602232), (820, 12643396), (1136, 9126395), (1420, 7301116), (1640, 6321698), (2840, 3650558), (2911, 3561520), (3280, 3160849), (5680, 1825279), (5822, 1780760), (11644, 890380), (14555, 712304), (23288, 445190), (29110, 356152), (44519, 232880), (46576, 222595), (58220, 178076), (89038, 116440)]