1941939720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{770611}}^1$

素因数の和:770635

約数の個数: 96

約数和(自身を含む): 7212928320

約数和(自身を除く): 5270988600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 770611, 1541222, 2311833, 3082444, 3853055, 4623666, 5394277, 6164888, 6935499, 7706110, 9247332, 10788554, 11559165, 13870998, 15412220, 16182831, 18494664, 21577108, 23118330, 26971385, 27741996, 30824440, 32365662, 34677495, 43154216, 46236660, 48548493, 53942770, 55483992, 64731324, 69354990, 80914155, 92473320, 97096986, 107885540, 129462648, 138709980, 161828310, 194193972, 215771080, 242742465, 277419960, 323656620, 388387944, 485484930, 647313240, 970969860, 1941939720]

約数ペア:

[(1, 1941939720), (2, 970969860), (3, 647313240), (4, 485484930), (5, 388387944), (6, 323656620), (7, 277419960), (8, 242742465), (9, 215771080), (10, 194193972), (12, 161828310), (14, 138709980), (15, 129462648), (18, 107885540), (20, 97096986), (21, 92473320), (24, 80914155), (28, 69354990), (30, 64731324), (35, 55483992), (36, 53942770), (40, 48548493), (42, 46236660), (45, 43154216), (56, 34677495), (60, 32365662), (63, 30824440), (70, 27741996), (72, 26971385), (84, 23118330), (90, 21577108), (105, 18494664), (120, 16182831), (126, 15412220), (140, 13870998), (168, 11559165), (180, 10788554), (210, 9247332), (252, 7706110), (280, 6935499), (315, 6164888), (360, 5394277), (420, 4623666), (504, 3853055), (630, 3082444), (840, 2311833), (1260, 1541222), (2520, 770611)]