2229720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1124

約数の個数: 64

約数和(自身を含む): 7089120

約数和(自身を除く): 4859400

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, 1093, 2040, 2186, 3279, 4372, 5465, 6558, 8744, 10930, 13116, 16395, 18581, 21860, 26232, 32790, 37162, 43720, 55743, 65580, 74324, 92905, 111486, 131160, 148648, 185810, 222972, 278715, 371620, 445944, 557430, 743240, 1114860, 2229720]

約数ペア:

[(1, 2229720), (2, 1114860), (3, 743240), (4, 557430), (5, 445944), (6, 371620), (8, 278715), (10, 222972), (12, 185810), (15, 148648), (17, 131160), (20, 111486), (24, 92905), (30, 74324), (34, 65580), (40, 55743), (51, 43720), (60, 37162), (68, 32790), (85, 26232), (102, 21860), (120, 18581), (136, 16395), (170, 13116), (204, 10930), (255, 8744), (340, 6558), (408, 5465), (510, 4372), (680, 3279), (1020, 2186), (1093, 2040)]