6444635580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{967663}}^1$

素因数の和:967715

約数の個数: 72

約数和(自身を含む): 20077092672

約数和(自身を除く): 13632457092

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 967663, 1935326, 2902989, 3870652, 4838315, 5805978, 8708967, 9676630, 11611956, 14514945, 17417934, 19353260, 29029890, 34835868, 35803531, 43544835, 58059780, 71607062, 87089670, 107410593, 143214124, 174179340, 179017655, 214821186, 322231779, 358035310, 429642372, 537052965, 644463558, 716070620, 1074105930, 1288927116, 1611158895, 2148211860, 3222317790, 6444635580]

約数ペア:

[(1, 6444635580), (2, 3222317790), (3, 2148211860), (4, 1611158895), (5, 1288927116), (6, 1074105930), (9, 716070620), (10, 644463558), (12, 537052965), (15, 429642372), (18, 358035310), (20, 322231779), (30, 214821186), (36, 179017655), (37, 174179340), (45, 143214124), (60, 107410593), (74, 87089670), (90, 71607062), (111, 58059780), (148, 43544835), (180, 35803531), (185, 34835868), (222, 29029890), (333, 19353260), (370, 17417934), (444, 14514945), (555, 11611956), (666, 9676630), (740, 8708967), (1110, 5805978), (1332, 4838315), (1665, 3870652), (2220, 2902989), (3330, 1935326), (6660, 967663)]