2705205240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{442027}}^1$

素因数の和:442061

約数の個数: 96

約数和(自身を含む): 9309109680

約数和(自身を除く): 6603904440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 442027, 884054, 1326081, 1768108, 2210135, 2652162, 3536216, 3978243, 4420270, 5304324, 6630405, 7514459, 7956486, 8840540, 10608648, 13260810, 15028918, 15912972, 17681080, 19891215, 22543377, 26521620, 30057836, 31825944, 37572295, 39782430, 45086754, 53043240, 60115672, 67630131, 75144590, 79564860, 90173508, 112716885, 135260262, 150289180, 159129720, 180347016, 225433770, 270520524, 300578360, 338150655, 450867540, 541041048, 676301310, 901735080, 1352602620, 2705205240]

約数ペア:

[(1, 2705205240), (2, 1352602620), (3, 901735080), (4, 676301310), (5, 541041048), (6, 450867540), (8, 338150655), (9, 300578360), (10, 270520524), (12, 225433770), (15, 180347016), (17, 159129720), (18, 150289180), (20, 135260262), (24, 112716885), (30, 90173508), (34, 79564860), (36, 75144590), (40, 67630131), (45, 60115672), (51, 53043240), (60, 45086754), (68, 39782430), (72, 37572295), (85, 31825944), (90, 30057836), (102, 26521620), (120, 22543377), (136, 19891215), (153, 17681080), (170, 15912972), (180, 15028918), (204, 13260810), (255, 10608648), (306, 8840540), (340, 7956486), (360, 7514459), (408, 6630405), (510, 5304324), (612, 4420270), (680, 3978243), (765, 3536216), (1020, 2652162), (1224, 2210135), (1530, 1768108), (2040, 1326081), (3060, 884054), (6120, 442027)]