1330373000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{120943}}^1$

素因数の和:120975

約数の個数: 64

約数和(自身を含む): 3396107520

約数和(自身を除く): 2065734520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 11000, 120943, 241886, 483772, 604715, 967544, 1209430, 1330373, 2418860, 2660746, 3023575, 4837720, 5321492, 6047150, 6651865, 10642984, 12094300, 13303730, 15117875, 24188600, 26607460, 30235750, 33259325, 53214920, 60471500, 66518650, 120943000, 133037300, 166296625, 266074600, 332593250, 665186500, 1330373000]

約数ペア:

[(1, 1330373000), (2, 665186500), (4, 332593250), (5, 266074600), (8, 166296625), (10, 133037300), (11, 120943000), (20, 66518650), (22, 60471500), (25, 53214920), (40, 33259325), (44, 30235750), (50, 26607460), (55, 24188600), (88, 15117875), (100, 13303730), (110, 12094300), (125, 10642984), (200, 6651865), (220, 6047150), (250, 5321492), (275, 4837720), (440, 3023575), (500, 2660746), (550, 2418860), (1000, 1330373), (1100, 1209430), (1375, 967544), (2200, 604715), (2750, 483772), (5500, 241886), (11000, 120943)]