2688399720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48809}}^1$

素因数の和:48849

約数の個数: 160

約数和(自身を含む): 9567736200

約数和(自身を除く): 6879336480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 81, 85, 90, 102, 108, 120, 135, 136, 153, 162, 170, 180, 204, 216, 255, 270, 306, 324, 340, 360, 405, 408, 459, 510, 540, 612, 648, 680, 765, 810, 918, 1020, 1080, 1224, 1377, 1530, 1620, 1836, 2040, 2295, 2754, 3060, 3240, 3672, 4590, 5508, 6120, 6885, 9180, 11016, 13770, 18360, 27540, 48809, 55080, 97618, 146427, 195236, 244045, 292854, 390472, 439281, 488090, 585708, 732135, 829753, 878562, 976180, 1171416, 1317843, 1464270, 1659506, 1757124, 1952360, 2196405, 2489259, 2635686, 2928540, 3319012, 3514248, 3953529, 4148765, 4392810, 4978518, 5271372, 5857080, 6589215, 6638024, 7467777, 7907058, 8297530, 8785620, 9957036, 10542744, 12446295, 13178430, 14935554, 15814116, 16595060, 17571240, 19767645, 19914072, 22403331, 24892590, 26356860, 29871108, 31628232, 33190120, 37338885, 39535290, 44806662, 49785180, 52713720, 59742216, 67209993, 74677770, 79070580, 89613324, 99570360, 112016655, 134419986, 149355540, 158141160, 179226648, 224033310, 268839972, 298711080, 336049965, 448066620, 537679944, 672099930, 896133240, 1344199860, 2688399720]

約数ペア:

[(1, 2688399720), (2, 1344199860), (3, 896133240), (4, 672099930), (5, 537679944), (6, 448066620), (8, 336049965), (9, 298711080), (10, 268839972), (12, 224033310), (15, 179226648), (17, 158141160), (18, 149355540), (20, 134419986), (24, 112016655), (27, 99570360), (30, 89613324), (34, 79070580), (36, 74677770), (40, 67209993), (45, 59742216), (51, 52713720), (54, 49785180), (60, 44806662), (68, 39535290), (72, 37338885), (81, 33190120), (85, 31628232), (90, 29871108), (102, 26356860), (108, 24892590), (120, 22403331), (135, 19914072), (136, 19767645), (153, 17571240), (162, 16595060), (170, 15814116), (180, 14935554), (204, 13178430), (216, 12446295), (255, 10542744), (270, 9957036), (306, 8785620), (324, 8297530), (340, 7907058), (360, 7467777), (405, 6638024), (408, 6589215), (459, 5857080), (510, 5271372), (540, 4978518), (612, 4392810), (648, 4148765), (680, 3953529), (765, 3514248), (810, 3319012), (918, 2928540), (1020, 2635686), (1080, 2489259), (1224, 2196405), (1377, 1952360), (1530, 1757124), (1620, 1659506), (1836, 1464270), (2040, 1317843), (2295, 1171416), (2754, 976180), (3060, 878562), (3240, 829753), (3672, 732135), (4590, 585708), (5508, 488090), (6120, 439281), (6885, 390472), (9180, 292854), (11016, 244045), (13770, 195236), (18360, 146427), (27540, 97618), (48809, 55080)]