15242341320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{70921}}^1$

素因数の和:71140

約数の個数: 128

約数和(自身を含む): 51063840000

約数和(自身を除く): 35821498680

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, 90, 108, 120, 135, 180, 199, 216, 270, 360, 398, 540, 597, 796, 995, 1080, 1194, 1592, 1791, 1990, 2388, 2985, 3582, 3980, 4776, 5373, 5970, 7164, 7960, 8955, 10746, 11940, 14328, 17910, 21492, 23880, 26865, 35820, 42984, 53730, 70921, 71640, 107460, 141842, 212763, 214920, 283684, 354605, 425526, 567368, 638289, 709210, 851052, 1063815, 1276578, 1418420, 1702104, 1914867, 2127630, 2553156, 2836840, 3191445, 3829734, 4255260, 5106312, 6382890, 7659468, 8510520, 9574335, 12765780, 14113279, 15318936, 19148670, 25531560, 28226558, 38297340, 42339837, 56453116, 70566395, 76594680, 84679674, 112906232, 127019511, 141132790, 169359348, 211699185, 254039022, 282265580, 338718696, 381058533, 423398370, 508078044, 564531160, 635097555, 762117066, 846796740, 1016156088, 1270195110, 1524234132, 1693593480, 1905292665, 2540390220, 3048468264, 3810585330, 5080780440, 7621170660, 15242341320]

約数ペア:

[(1, 15242341320), (2, 7621170660), (3, 5080780440), (4, 3810585330), (5, 3048468264), (6, 2540390220), (8, 1905292665), (9, 1693593480), (10, 1524234132), (12, 1270195110), (15, 1016156088), (18, 846796740), (20, 762117066), (24, 635097555), (27, 564531160), (30, 508078044), (36, 423398370), (40, 381058533), (45, 338718696), (54, 282265580), (60, 254039022), (72, 211699185), (90, 169359348), (108, 141132790), (120, 127019511), (135, 112906232), (180, 84679674), (199, 76594680), (216, 70566395), (270, 56453116), (360, 42339837), (398, 38297340), (540, 28226558), (597, 25531560), (796, 19148670), (995, 15318936), (1080, 14113279), (1194, 12765780), (1592, 9574335), (1791, 8510520), (1990, 7659468), (2388, 6382890), (2985, 5106312), (3582, 4255260), (3980, 3829734), (4776, 3191445), (5373, 2836840), (5970, 2553156), (7164, 2127630), (7960, 1914867), (8955, 1702104), (10746, 1418420), (11940, 1276578), (14328, 1063815), (17910, 851052), (21492, 709210), (23880, 638289), (26865, 567368), (35820, 425526), (42984, 354605), (53730, 283684), (70921, 214920), (71640, 212763), (107460, 141842)]