63721298880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{280069}}^1$

素因数の和:280171

約数の個数: 168

約数和(自身を含む): 221949873600

約数和(自身を除く): 158228574720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 15168, 18960, 22752, 25280, 28440, 37920, 45504, 56880, 75840, 113760, 227520, 280069, 560138, 840207, 1120276, 1400345, 1680414, 2240552, 2520621, 2800690, 3360828, 4201035, 4481104, 5041242, 5601380, 6721656, 8402070, 8962208, 10082484, 11202760, 12603105, 13443312, 16804140, 17924416, 20164968, 22125451, 22405520, 25206210, 26886624, 33608280, 40329936, 44250902, 44811040, 50412420, 53773248, 66376353, 67216560, 80659872, 88501804, 89622080, 100824840, 110627255, 132752706, 134433120, 161319744, 177003608, 199129059, 201649680, 221254510, 265505412, 268866240, 331881765, 354007216, 398258118, 403299360, 442509020, 531010824, 663763530, 708014432, 796516236, 806598720, 885018040, 995645295, 1062021648, 1327527060, 1416028864, 1593032472, 1770036080, 1991290590, 2124043296, 2655054120, 3186064944, 3540072160, 3982581180, 4248086592, 5310108240, 6372129888, 7080144320, 7965162360, 10620216480, 12744259776, 15930324720, 21240432960, 31860649440, 63721298880]

約数ペア:

[(1, 63721298880), (2, 31860649440), (3, 21240432960), (4, 15930324720), (5, 12744259776), (6, 10620216480), (8, 7965162360), (9, 7080144320), (10, 6372129888), (12, 5310108240), (15, 4248086592), (16, 3982581180), (18, 3540072160), (20, 3186064944), (24, 2655054120), (30, 2124043296), (32, 1991290590), (36, 1770036080), (40, 1593032472), (45, 1416028864), (48, 1327527060), (60, 1062021648), (64, 995645295), (72, 885018040), (79, 806598720), (80, 796516236), (90, 708014432), (96, 663763530), (120, 531010824), (144, 442509020), (158, 403299360), (160, 398258118), (180, 354007216), (192, 331881765), (237, 268866240), (240, 265505412), (288, 221254510), (316, 201649680), (320, 199129059), (360, 177003608), (395, 161319744), (474, 134433120), (480, 132752706), (576, 110627255), (632, 100824840), (711, 89622080), (720, 88501804), (790, 80659872), (948, 67216560), (960, 66376353), (1185, 53773248), (1264, 50412420), (1422, 44811040), (1440, 44250902), (1580, 40329936), (1896, 33608280), (2370, 26886624), (2528, 25206210), (2844, 22405520), (2880, 22125451), (3160, 20164968), (3555, 17924416), (3792, 16804140), (4740, 13443312), (5056, 12603105), (5688, 11202760), (6320, 10082484), (7110, 8962208), (7584, 8402070), (9480, 6721656), (11376, 5601380), (12640, 5041242), (14220, 4481104), (15168, 4201035), (18960, 3360828), (22752, 2800690), (25280, 2520621), (28440, 2240552), (37920, 1680414), (45504, 1400345), (56880, 1120276), (75840, 840207), (113760, 560138), (227520, 280069)]