2792898120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{148243}}^1$

素因数の和:148414

約数の個数: 64

約数和(自身を含む): 8432118720

約数和(自身を除く): 5639220600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 3140, 3768, 4710, 6280, 9420, 18840, 148243, 296486, 444729, 592972, 741215, 889458, 1185944, 1482430, 1778916, 2223645, 2964860, 3557832, 4447290, 5929720, 8894580, 17789160, 23274151, 46548302, 69822453, 93096604, 116370755, 139644906, 186193208, 232741510, 279289812, 349112265, 465483020, 558579624, 698224530, 930966040, 1396449060, 2792898120]

約数ペア:

[(1, 2792898120), (2, 1396449060), (3, 930966040), (4, 698224530), (5, 558579624), (6, 465483020), (8, 349112265), (10, 279289812), (12, 232741510), (15, 186193208), (20, 139644906), (24, 116370755), (30, 93096604), (40, 69822453), (60, 46548302), (120, 23274151), (157, 17789160), (314, 8894580), (471, 5929720), (628, 4447290), (785, 3557832), (942, 2964860), (1256, 2223645), (1570, 1778916), (1884, 1482430), (2355, 1185944), (3140, 889458), (3768, 741215), (4710, 592972), (6280, 444729), (9420, 296486), (18840, 148243)]