10865186280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{74891}}^1$

素因数の和:74952

約数の個数: 192

約数和(自身を含む): 39255390720

約数和(自身を除く): 28390204440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 72540, 74891, 145080, 149782, 224673, 299564, 374455, 449346, 599128, 674019, 748910, 898692, 973583, 1123365, 1348038, 1497820, 1797384, 1947166, 2246730, 2321621, 2696076, 2920749, 2995640, 3370095, 3894332, 4493460, 4643242, 4867915, 5392152, 5841498, 6740190, 6964863, 7788664, 8762247, 8986920, 9286484, 9735830, 11608105, 11682996, 13480380, 13929726, 14603745, 17524494, 18572968, 19471660, 20894589, 23216210, 23365992, 26960760, 27859452, 29207490, 30181073, 34824315, 35048988, 38943320, 41789178, 43811235, 46432420, 55718904, 58414980, 60362146, 69648630, 70097976, 83578356, 87622470, 90543219, 92864840, 104472945, 116829960, 120724292, 139297260, 150905365, 167156712, 175244940, 181086438, 208945890, 241448584, 271629657, 278594520, 301810730, 350489880, 362172876, 417891780, 452716095, 543259314, 603621460, 724345752, 835783560, 905432190, 1086518628, 1207242920, 1358148285, 1810864380, 2173037256, 2716296570, 3621728760, 5432593140, 10865186280]

約数ペア:

[(1, 10865186280), (2, 5432593140), (3, 3621728760), (4, 2716296570), (5, 2173037256), (6, 1810864380), (8, 1358148285), (9, 1207242920), (10, 1086518628), (12, 905432190), (13, 835783560), (15, 724345752), (18, 603621460), (20, 543259314), (24, 452716095), (26, 417891780), (30, 362172876), (31, 350489880), (36, 301810730), (39, 278594520), (40, 271629657), (45, 241448584), (52, 208945890), (60, 181086438), (62, 175244940), (65, 167156712), (72, 150905365), (78, 139297260), (90, 120724292), (93, 116829960), (104, 104472945), (117, 92864840), (120, 90543219), (124, 87622470), (130, 83578356), (155, 70097976), (156, 69648630), (180, 60362146), (186, 58414980), (195, 55718904), (234, 46432420), (248, 43811235), (260, 41789178), (279, 38943320), (310, 35048988), (312, 34824315), (360, 30181073), (372, 29207490), (390, 27859452), (403, 26960760), (465, 23365992), (468, 23216210), (520, 20894589), (558, 19471660), (585, 18572968), (620, 17524494), (744, 14603745), (780, 13929726), (806, 13480380), (930, 11682996), (936, 11608105), (1116, 9735830), (1170, 9286484), (1209, 8986920), (1240, 8762247), (1395, 7788664), (1560, 6964863), (1612, 6740190), (1860, 5841498), (2015, 5392152), (2232, 4867915), (2340, 4643242), (2418, 4493460), (2790, 3894332), (3224, 3370095), (3627, 2995640), (3720, 2920749), (4030, 2696076), (4680, 2321621), (4836, 2246730), (5580, 1947166), (6045, 1797384), (7254, 1497820), (8060, 1348038), (9672, 1123365), (11160, 973583), (12090, 898692), (14508, 748910), (16120, 674019), (18135, 599128), (24180, 449346), (29016, 374455), (36270, 299564), (48360, 224673), (72540, 149782), (74891, 145080)]