7977085440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61099}}^1$

素因数の和:61142

約数の個数: 160

約数和(自身を含む): 27002289600

約数和(自身を除く): 19025204160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 512, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1536, 1632, 1920, 2040, 2176, 2560, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 7680, 8160, 8704, 10880, 13056, 16320, 21760, 26112, 32640, 43520, 61099, 65280, 122198, 130560, 183297, 244396, 305495, 366594, 488792, 610990, 733188, 916485, 977584, 1038683, 1221980, 1466376, 1832970, 1955168, 2077366, 2443960, 2932752, 3116049, 3665940, 3910336, 4154732, 4887920, 5193415, 5865504, 6232098, 7331880, 7820672, 8309464, 9775840, 10386830, 11731008, 12464196, 14663760, 15580245, 15641344, 16618928, 19551680, 20773660, 23462016, 24928392, 29327520, 31160490, 31282688, 33237856, 39103360, 41547320, 46924032, 49856784, 58655040, 62320980, 66475712, 78206720, 83094640, 93848064, 99713568, 117310080, 124641960, 132951424, 156413440, 166189280, 199427136, 234620160, 249283920, 265902848, 332378560, 398854272, 469240320, 498567840, 531805696, 664757120, 797708544, 997135680, 1329514240, 1595417088, 1994271360, 2659028480, 3988542720, 7977085440]

約数ペア:

[(1, 7977085440), (2, 3988542720), (3, 2659028480), (4, 1994271360), (5, 1595417088), (6, 1329514240), (8, 997135680), (10, 797708544), (12, 664757120), (15, 531805696), (16, 498567840), (17, 469240320), (20, 398854272), (24, 332378560), (30, 265902848), (32, 249283920), (34, 234620160), (40, 199427136), (48, 166189280), (51, 156413440), (60, 132951424), (64, 124641960), (68, 117310080), (80, 99713568), (85, 93848064), (96, 83094640), (102, 78206720), (120, 66475712), (128, 62320980), (136, 58655040), (160, 49856784), (170, 46924032), (192, 41547320), (204, 39103360), (240, 33237856), (255, 31282688), (256, 31160490), (272, 29327520), (320, 24928392), (340, 23462016), (384, 20773660), (408, 19551680), (480, 16618928), (510, 15641344), (512, 15580245), (544, 14663760), (640, 12464196), (680, 11731008), (768, 10386830), (816, 9775840), (960, 8309464), (1020, 7820672), (1088, 7331880), (1280, 6232098), (1360, 5865504), (1536, 5193415), (1632, 4887920), (1920, 4154732), (2040, 3910336), (2176, 3665940), (2560, 3116049), (2720, 2932752), (3264, 2443960), (3840, 2077366), (4080, 1955168), (4352, 1832970), (5440, 1466376), (6528, 1221980), (7680, 1038683), (8160, 977584), (8704, 916485), (10880, 733188), (13056, 610990), (16320, 488792), (21760, 366594), (26112, 305495), (32640, 244396), (43520, 183297), (61099, 130560), (65280, 122198)]