1468647040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{327823}}^1$

素因数の和:327849

約数の個数: 64

約数和(自身を含む): 4012565760

約数和(自身を除く): 2543918720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 327823, 655646, 1311292, 1639115, 2294761, 2622584, 3278230, 4589522, 5245168, 6556460, 9179044, 10490336, 11473805, 13112920, 18358088, 20980672, 22947610, 26225840, 36716176, 41961344, 45895220, 52451680, 73432352, 91790440, 104903360, 146864704, 183580880, 209806720, 293729408, 367161760, 734323520, 1468647040]

約数ペア:

[(1, 1468647040), (2, 734323520), (4, 367161760), (5, 293729408), (7, 209806720), (8, 183580880), (10, 146864704), (14, 104903360), (16, 91790440), (20, 73432352), (28, 52451680), (32, 45895220), (35, 41961344), (40, 36716176), (56, 26225840), (64, 22947610), (70, 20980672), (80, 18358088), (112, 13112920), (128, 11473805), (140, 10490336), (160, 9179044), (224, 6556460), (280, 5245168), (320, 4589522), (448, 3278230), (560, 2622584), (640, 2294761), (896, 1639115), (1120, 1311292), (2240, 655646), (4480, 327823)]