1036701903320

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{661}}^1\times {\mathrm{2591}}^1$

素因数の和:3709

約数の個数: 128

約数和(自身を含む): 2406040588800

約数和(自身を除く): 1369338685480

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 409, 661, 740, 818, 1322, 1480, 1636, 2045, 2591, 2644, 3272, 3305, 4090, 5182, 5288, 6610, 8180, 10364, 12955, 13220, 15133, 16360, 20728, 24457, 25910, 26440, 30266, 48914, 51820, 60532, 75665, 95867, 97828, 103640, 121064, 122285, 151330, 191734, 195656, 244570, 270349, 302660, 383468, 479335, 489140, 540698, 605320, 766936, 958670, 978280, 1059719, 1081396, 1351745, 1712651, 1917340, 2119438, 2162792, 2703490, 3425302, 3834680, 4238876, 5298595, 5406980, 6850604, 8477752, 8563255, 10002913, 10597190, 10813960, 13701208, 17126510, 20005826, 21194380, 34253020, 39209603, 40011652, 42388760, 50014565, 63368087, 68506040, 78419206, 80023304, 100029130, 126736174, 156838412, 196048015, 200058260, 253472348, 313676824, 316840435, 392096030, 400116520, 506944696, 633680870, 700474259, 784192060, 1267361740, 1400948518, 1568384120, 2534723480, 2801897036, 3502371295, 5603794072, 7004742590, 14009485180, 25917547583, 28018970360, 51835095166, 103670190332, 129587737915, 207340380664, 259175475830, 518350951660, 1036701903320]

約数ペア:

[(1, 1036701903320), (2, 518350951660), (4, 259175475830), (5, 207340380664), (8, 129587737915), (10, 103670190332), (20, 51835095166), (37, 28018970360), (40, 25917547583), (74, 14009485180), (148, 7004742590), (185, 5603794072), (296, 3502371295), (370, 2801897036), (409, 2534723480), (661, 1568384120), (740, 1400948518), (818, 1267361740), (1322, 784192060), (1480, 700474259), (1636, 633680870), (2045, 506944696), (2591, 400116520), (2644, 392096030), (3272, 316840435), (3305, 313676824), (4090, 253472348), (5182, 200058260), (5288, 196048015), (6610, 156838412), (8180, 126736174), (10364, 100029130), (12955, 80023304), (13220, 78419206), (15133, 68506040), (16360, 63368087), (20728, 50014565), (24457, 42388760), (25910, 40011652), (26440, 39209603), (30266, 34253020), (48914, 21194380), (51820, 20005826), (60532, 17126510), (75665, 13701208), (95867, 10813960), (97828, 10597190), (103640, 10002913), (121064, 8563255), (122285, 8477752), (151330, 6850604), (191734, 5406980), (195656, 5298595), (244570, 4238876), (270349, 3834680), (302660, 3425302), (383468, 2703490), (479335, 2162792), (489140, 2119438), (540698, 1917340), (605320, 1712651), (766936, 1351745), (958670, 1081396), (978280, 1059719)]