3660941840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{44129}}^1$

素因数の和:44220

約数の個数: 80

約数和(自身を含む): 9160328880

約数和(自身を除く): 5499387040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 61, 68, 80, 85, 122, 136, 170, 244, 272, 305, 340, 488, 610, 680, 976, 1037, 1220, 1360, 2074, 2440, 4148, 4880, 5185, 8296, 10370, 16592, 20740, 41480, 44129, 82960, 88258, 176516, 220645, 353032, 441290, 706064, 750193, 882580, 1500386, 1765160, 2691869, 3000772, 3530320, 3750965, 5383738, 6001544, 7501930, 10767476, 12003088, 13459345, 15003860, 21534952, 26918690, 30007720, 43069904, 45761773, 53837380, 60015440, 91523546, 107674760, 183047092, 215349520, 228808865, 366094184, 457617730, 732188368, 915235460, 1830470920, 3660941840]

約数ペア:

[(1, 3660941840), (2, 1830470920), (4, 915235460), (5, 732188368), (8, 457617730), (10, 366094184), (16, 228808865), (17, 215349520), (20, 183047092), (34, 107674760), (40, 91523546), (61, 60015440), (68, 53837380), (80, 45761773), (85, 43069904), (122, 30007720), (136, 26918690), (170, 21534952), (244, 15003860), (272, 13459345), (305, 12003088), (340, 10767476), (488, 7501930), (610, 6001544), (680, 5383738), (976, 3750965), (1037, 3530320), (1220, 3000772), (1360, 2691869), (2074, 1765160), (2440, 1500386), (4148, 882580), (4880, 750193), (5185, 706064), (8296, 441290), (10370, 353032), (16592, 220645), (20740, 176516), (41480, 88258), (44129, 82960)]