15694619280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{206291}}^1$

素因数の和:206624

約数の個数: 80

約数和(自身を含む): 48807036864

約数和(自身を除く): 33112417584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 317, 634, 951, 1268, 1585, 1902, 2536, 3170, 3804, 4755, 5072, 6340, 7608, 9510, 12680, 15216, 19020, 25360, 38040, 76080, 206291, 412582, 618873, 825164, 1031455, 1237746, 1650328, 2062910, 2475492, 3094365, 3300656, 4125820, 4950984, 6188730, 8251640, 9901968, 12377460, 16503280, 24754920, 49509840, 65394247, 130788494, 196182741, 261576988, 326971235, 392365482, 523153976, 653942470, 784730964, 980913705, 1046307952, 1307884940, 1569461928, 1961827410, 2615769880, 3138923856, 3923654820, 5231539760, 7847309640, 15694619280]

約数ペア:

[(1, 15694619280), (2, 7847309640), (3, 5231539760), (4, 3923654820), (5, 3138923856), (6, 2615769880), (8, 1961827410), (10, 1569461928), (12, 1307884940), (15, 1046307952), (16, 980913705), (20, 784730964), (24, 653942470), (30, 523153976), (40, 392365482), (48, 326971235), (60, 261576988), (80, 196182741), (120, 130788494), (240, 65394247), (317, 49509840), (634, 24754920), (951, 16503280), (1268, 12377460), (1585, 9901968), (1902, 8251640), (2536, 6188730), (3170, 4950984), (3804, 4125820), (4755, 3300656), (5072, 3094365), (6340, 2475492), (7608, 2062910), (9510, 1650328), (12680, 1237746), (15216, 1031455), (19020, 825164), (25360, 618873), (38040, 412582), (76080, 206291)]