2950865640

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{303587}}^1$

素因数の和:303613

約数の個数: 96

約数和(自身を含む): 9945542880

約数和(自身を除く): 6994677240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 303587, 607174, 910761, 1214348, 1517935, 1821522, 2428696, 2732283, 3035870, 3643044, 4553805, 5464566, 6071740, 7286088, 8196849, 9107610, 10929132, 12143480, 13661415, 16393698, 18215220, 21858264, 24590547, 27322830, 32787396, 36430440, 40984245, 49181094, 54645660, 65574792, 73771641, 81968490, 98362188, 109291320, 122952735, 147543282, 163936980, 196724376, 245905470, 295086564, 327873960, 368858205, 491810940, 590173128, 737716410, 983621880, 1475432820, 2950865640]

約数ペア:

[(1, 2950865640), (2, 1475432820), (3, 983621880), (4, 737716410), (5, 590173128), (6, 491810940), (8, 368858205), (9, 327873960), (10, 295086564), (12, 245905470), (15, 196724376), (18, 163936980), (20, 147543282), (24, 122952735), (27, 109291320), (30, 98362188), (36, 81968490), (40, 73771641), (45, 65574792), (54, 54645660), (60, 49181094), (72, 40984245), (81, 36430440), (90, 32787396), (108, 27322830), (120, 24590547), (135, 21858264), (162, 18215220), (180, 16393698), (216, 13661415), (243, 12143480), (270, 10929132), (324, 9107610), (360, 8196849), (405, 7286088), (486, 6071740), (540, 5464566), (648, 4553805), (810, 3643044), (972, 3035870), (1080, 2732283), (1215, 2428696), (1620, 1821522), (1944, 1517935), (2430, 1214348), (3240, 910761), (4860, 607174), (9720, 303587)]