16620069720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8147093}}^1$

素因数の和:8147124

約数の個数: 64

約数和(自身を含む): 52793169120

約数和(自身を除く): 36173099400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 8147093, 16294186, 24441279, 32588372, 40735465, 48882558, 65176744, 81470930, 97765116, 122206395, 138500581, 162941860, 195530232, 244412790, 277001162, 325883720, 415501743, 488825580, 554002324, 692502905, 831003486, 977651160, 1108004648, 1385005810, 1662006972, 2077508715, 2770011620, 3324013944, 4155017430, 5540023240, 8310034860, 16620069720]

約数ペア:

[(1, 16620069720), (2, 8310034860), (3, 5540023240), (4, 4155017430), (5, 3324013944), (6, 2770011620), (8, 2077508715), (10, 1662006972), (12, 1385005810), (15, 1108004648), (17, 977651160), (20, 831003486), (24, 692502905), (30, 554002324), (34, 488825580), (40, 415501743), (51, 325883720), (60, 277001162), (68, 244412790), (85, 195530232), (102, 162941860), (120, 138500581), (136, 122206395), (170, 97765116), (204, 81470930), (255, 65176744), (340, 48882558), (408, 40735465), (510, 32588372), (680, 24441279), (1020, 16294186), (2040, 8147093)]