39831480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2837}}^1$

素因数の和:2870

約数の個数: 128

約数和(自身を含む): 143035200

約数和(自身を除く): 103203720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 2837, 3510, 4680, 5674, 7020, 8511, 11348, 14040, 14185, 17022, 22696, 25533, 28370, 34044, 36881, 42555, 51066, 56740, 68088, 73762, 76599, 85110, 102132, 110643, 113480, 127665, 147524, 153198, 170220, 184405, 204264, 221286, 255330, 295048, 306396, 331929, 340440, 368810, 382995, 442572, 510660, 553215, 612792, 663858, 737620, 765990, 885144, 995787, 1021320, 1106430, 1327716, 1475240, 1531980, 1659645, 1991574, 2212860, 2655432, 3063960, 3319290, 3983148, 4425720, 4978935, 6638580, 7966296, 9957870, 13277160, 19915740, 39831480]

約数ペア:

[(1, 39831480), (2, 19915740), (3, 13277160), (4, 9957870), (5, 7966296), (6, 6638580), (8, 4978935), (9, 4425720), (10, 3983148), (12, 3319290), (13, 3063960), (15, 2655432), (18, 2212860), (20, 1991574), (24, 1659645), (26, 1531980), (27, 1475240), (30, 1327716), (36, 1106430), (39, 1021320), (40, 995787), (45, 885144), (52, 765990), (54, 737620), (60, 663858), (65, 612792), (72, 553215), (78, 510660), (90, 442572), (104, 382995), (108, 368810), (117, 340440), (120, 331929), (130, 306396), (135, 295048), (156, 255330), (180, 221286), (195, 204264), (216, 184405), (234, 170220), (260, 153198), (270, 147524), (312, 127665), (351, 113480), (360, 110643), (390, 102132), (468, 85110), (520, 76599), (540, 73762), (585, 68088), (702, 56740), (780, 51066), (936, 42555), (1080, 36881), (1170, 34044), (1404, 28370), (1560, 25533), (1755, 22696), (2340, 17022), (2808, 14185), (2837, 14040), (3510, 11348), (4680, 8511), (5674, 7020)]