1531658427480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{20164013}}^1$

素因数の和:20164241

約数の個数: 96

約数和(自身を含む): 5001482032560

約数和(自身を除く): 3469823605080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 1055, 1266, 1688, 1899, 2110, 2532, 3165, 3798, 4220, 5064, 6330, 7596, 8440, 9495, 12660, 15192, 18990, 25320, 37980, 75960, 20164013, 40328026, 60492039, 80656052, 100820065, 120984078, 161312104, 181476117, 201640130, 241968156, 302460195, 362952234, 403280260, 483936312, 604920390, 725904468, 806560520, 907380585, 1209840780, 1451808936, 1814761170, 2419681560, 3629522340, 4254606743, 7259044680, 8509213486, 12763820229, 17018426972, 21273033715, 25527640458, 34036853944, 38291460687, 42546067430, 51055280916, 63819101145, 76582921374, 85092134860, 102110561832, 127638202290, 153165842748, 170184269720, 191457303435, 255276404580, 306331685496, 382914606870, 510552809160, 765829213740, 1531658427480]

約数ペア:

[(1, 1531658427480), (2, 765829213740), (3, 510552809160), (4, 382914606870), (5, 306331685496), (6, 255276404580), (8, 191457303435), (9, 170184269720), (10, 153165842748), (12, 127638202290), (15, 102110561832), (18, 85092134860), (20, 76582921374), (24, 63819101145), (30, 51055280916), (36, 42546067430), (40, 38291460687), (45, 34036853944), (60, 25527640458), (72, 21273033715), (90, 17018426972), (120, 12763820229), (180, 8509213486), (211, 7259044680), (360, 4254606743), (422, 3629522340), (633, 2419681560), (844, 1814761170), (1055, 1451808936), (1266, 1209840780), (1688, 907380585), (1899, 806560520), (2110, 725904468), (2532, 604920390), (3165, 483936312), (3798, 403280260), (4220, 362952234), (5064, 302460195), (6330, 241968156), (7596, 201640130), (8440, 181476117), (9495, 161312104), (12660, 120984078), (15192, 100820065), (18990, 80656052), (25320, 60492039), (37980, 40328026), (75960, 20164013)]