2901960540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{64747}}^1$

素因数の和:64848

約数の個数: 96

約数和(自身を含む): 9137237760

約数和(自身を除く): 6235277220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 415, 498, 540, 747, 830, 996, 1245, 1494, 1660, 2241, 2490, 2988, 3735, 4482, 4980, 7470, 8964, 11205, 14940, 22410, 44820, 64747, 129494, 194241, 258988, 323735, 388482, 582723, 647470, 776964, 971205, 1165446, 1294940, 1748169, 1942410, 2330892, 2913615, 3496338, 3884820, 5374001, 5827230, 6992676, 8740845, 10748002, 11654460, 16122003, 17481690, 21496004, 26870005, 32244006, 34963380, 48366009, 53740010, 64488012, 80610015, 96732018, 107480020, 145098027, 161220030, 193464036, 241830045, 290196054, 322440060, 483660090, 580392108, 725490135, 967320180, 1450980270, 2901960540]

約数ペア:

[(1, 2901960540), (2, 1450980270), (3, 967320180), (4, 725490135), (5, 580392108), (6, 483660090), (9, 322440060), (10, 290196054), (12, 241830045), (15, 193464036), (18, 161220030), (20, 145098027), (27, 107480020), (30, 96732018), (36, 80610015), (45, 64488012), (54, 53740010), (60, 48366009), (83, 34963380), (90, 32244006), (108, 26870005), (135, 21496004), (166, 17481690), (180, 16122003), (249, 11654460), (270, 10748002), (332, 8740845), (415, 6992676), (498, 5827230), (540, 5374001), (747, 3884820), (830, 3496338), (996, 2913615), (1245, 2330892), (1494, 1942410), (1660, 1748169), (2241, 1294940), (2490, 1165446), (2988, 971205), (3735, 776964), (4482, 647470), (4980, 582723), (7470, 388482), (8964, 323735), (11205, 258988), (14940, 194241), (22410, 129494), (44820, 64747)]