940757220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7883}}^1$

素因数の和:7931

約数の個数: 192

約数和(自身を含む): 3337770240

約数和(自身を除く): 2397013020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 27, 30, 34, 36, 39, 45, 51, 52, 54, 60, 65, 68, 78, 85, 90, 102, 108, 117, 130, 135, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 270, 306, 340, 351, 390, 442, 459, 468, 510, 540, 585, 612, 663, 702, 765, 780, 884, 918, 1020, 1105, 1170, 1326, 1404, 1530, 1755, 1836, 1989, 2210, 2295, 2340, 2652, 3060, 3315, 3510, 3978, 4420, 4590, 5967, 6630, 7020, 7883, 7956, 9180, 9945, 11934, 13260, 15766, 19890, 23649, 23868, 29835, 31532, 39415, 39780, 47298, 59670, 70947, 78830, 94596, 102479, 118245, 119340, 134011, 141894, 157660, 204958, 212841, 236490, 268022, 283788, 307437, 354735, 402033, 409916, 425682, 472980, 512395, 536044, 614874, 670055, 709470, 804066, 851364, 922311, 1024790, 1064205, 1206099, 1229748, 1340110, 1418940, 1537185, 1608132, 1742143, 1844622, 2010165, 2049580, 2128410, 2412198, 2680220, 2766933, 3074370, 3484286, 3618297, 3689244, 4020330, 4256820, 4611555, 4824396, 5226429, 5533866, 6030495, 6148740, 6968572, 7236594, 8040660, 8710715, 9223110, 10452858, 11067732, 12060990, 13834665, 14473188, 15679287, 17421430, 18091485, 18446220, 20905716, 24121980, 26132145, 27669330, 31358574, 34842860, 36182970, 47037861, 52264290, 55338660, 62717148, 72365940, 78396435, 94075722, 104528580, 156792870, 188151444, 235189305, 313585740, 470378610, 940757220]

約数ペア:

[(1, 940757220), (2, 470378610), (3, 313585740), (4, 235189305), (5, 188151444), (6, 156792870), (9, 104528580), (10, 94075722), (12, 78396435), (13, 72365940), (15, 62717148), (17, 55338660), (18, 52264290), (20, 47037861), (26, 36182970), (27, 34842860), (30, 31358574), (34, 27669330), (36, 26132145), (39, 24121980), (45, 20905716), (51, 18446220), (52, 18091485), (54, 17421430), (60, 15679287), (65, 14473188), (68, 13834665), (78, 12060990), (85, 11067732), (90, 10452858), (102, 9223110), (108, 8710715), (117, 8040660), (130, 7236594), (135, 6968572), (153, 6148740), (156, 6030495), (170, 5533866), (180, 5226429), (195, 4824396), (204, 4611555), (221, 4256820), (234, 4020330), (255, 3689244), (260, 3618297), (270, 3484286), (306, 3074370), (340, 2766933), (351, 2680220), (390, 2412198), (442, 2128410), (459, 2049580), (468, 2010165), (510, 1844622), (540, 1742143), (585, 1608132), (612, 1537185), (663, 1418940), (702, 1340110), (765, 1229748), (780, 1206099), (884, 1064205), (918, 1024790), (1020, 922311), (1105, 851364), (1170, 804066), (1326, 709470), (1404, 670055), (1530, 614874), (1755, 536044), (1836, 512395), (1989, 472980), (2210, 425682), (2295, 409916), (2340, 402033), (2652, 354735), (3060, 307437), (3315, 283788), (3510, 268022), (3978, 236490), (4420, 212841), (4590, 204958), (5967, 157660), (6630, 141894), (7020, 134011), (7883, 119340), (7956, 118245), (9180, 102479), (9945, 94596), (11934, 78830), (13260, 70947), (15766, 59670), (19890, 47298), (23649, 39780), (23868, 39415), (29835, 31532)]