2986019280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4147249}}^1$

素因数の和:4147268

約数の個数: 60

約数和(自身を含む): 10028050500

約数和(自身を除く): 7042031220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4147249, 8294498, 12441747, 16588996, 20736245, 24883494, 33177992, 37325241, 41472490, 49766988, 62208735, 66355984, 74650482, 82944980, 99533976, 124417470, 149300964, 165889960, 186626205, 199067952, 248834940, 298601928, 331779920, 373252410, 497669880, 597203856, 746504820, 995339760, 1493009640, 2986019280]

約数ペア:

[(1, 2986019280), (2, 1493009640), (3, 995339760), (4, 746504820), (5, 597203856), (6, 497669880), (8, 373252410), (9, 331779920), (10, 298601928), (12, 248834940), (15, 199067952), (16, 186626205), (18, 165889960), (20, 149300964), (24, 124417470), (30, 99533976), (36, 82944980), (40, 74650482), (45, 66355984), (48, 62208735), (60, 49766988), (72, 41472490), (80, 37325241), (90, 33177992), (120, 24883494), (144, 20736245), (180, 16588996), (240, 12441747), (360, 8294498), (720, 4147249)]