1286763150720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{10002823}}^1$

素因数の和:10002912

約数の個数: 128

約数和(自身を含む): 4162775235840

約数和(自身を除く): 2876012085120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 67, 80, 96, 120, 128, 134, 160, 192, 201, 240, 268, 320, 335, 384, 402, 480, 536, 640, 670, 804, 960, 1005, 1072, 1340, 1608, 1920, 2010, 2144, 2680, 3216, 4020, 4288, 5360, 6432, 8040, 8576, 10720, 12864, 16080, 21440, 25728, 32160, 42880, 64320, 128640, 10002823, 20005646, 30008469, 40011292, 50014115, 60016938, 80022584, 100028230, 120033876, 150042345, 160045168, 200056460, 240067752, 300084690, 320090336, 400112920, 480135504, 600169380, 640180672, 670189141, 800225840, 960271008, 1200338760, 1280361344, 1340378282, 1600451680, 1920542016, 2010567423, 2400677520, 2680756564, 3200903360, 3350945705, 3841084032, 4021134846, 4801355040, 5361513128, 6401806720, 6701891410, 8042269692, 9602710080, 10052837115, 10723026256, 13403782820, 16084539384, 19205420160, 20105674230, 21446052512, 26807565640, 32169078768, 40211348460, 42892105024, 53615131280, 64338157536, 80422696920, 85784210048, 107230262560, 128676315072, 160845393840, 214460525120, 257352630144, 321690787680, 428921050240, 643381575360, 1286763150720]

約数ペア:

[(1, 1286763150720), (2, 643381575360), (3, 428921050240), (4, 321690787680), (5, 257352630144), (6, 214460525120), (8, 160845393840), (10, 128676315072), (12, 107230262560), (15, 85784210048), (16, 80422696920), (20, 64338157536), (24, 53615131280), (30, 42892105024), (32, 40211348460), (40, 32169078768), (48, 26807565640), (60, 21446052512), (64, 20105674230), (67, 19205420160), (80, 16084539384), (96, 13403782820), (120, 10723026256), (128, 10052837115), (134, 9602710080), (160, 8042269692), (192, 6701891410), (201, 6401806720), (240, 5361513128), (268, 4801355040), (320, 4021134846), (335, 3841084032), (384, 3350945705), (402, 3200903360), (480, 2680756564), (536, 2400677520), (640, 2010567423), (670, 1920542016), (804, 1600451680), (960, 1340378282), (1005, 1280361344), (1072, 1200338760), (1340, 960271008), (1608, 800225840), (1920, 670189141), (2010, 640180672), (2144, 600169380), (2680, 480135504), (3216, 400112920), (4020, 320090336), (4288, 300084690), (5360, 240067752), (6432, 200056460), (8040, 160045168), (8576, 150042345), (10720, 120033876), (12864, 100028230), (16080, 80022584), (21440, 60016938), (25728, 50014115), (32160, 40011292), (42880, 30008469), (64320, 20005646), (128640, 10002823)]