2947014720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{78713}}^1$

素因数の和:78749

約数の個数: 168

約数和(自身を含む): 10916372376

約数和(自身を除く): 7969357656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 78713, 157426, 236139, 314852, 393565, 472278, 629704, 708417, 787130, 944556, 1023269, 1180695, 1259408, 1416834, 1574260, 1889112, 2046538, 2361390, 2518816, 2833668, 3069807, 3148520, 3542085, 3778224, 4093076, 4722780, 5037632, 5116345, 5667336, 6139614, 6297040, 7084170, 7556448, 8186152, 9209421, 9445560, 10232690, 11334672, 12279228, 12594080, 14168340, 15112896, 15349035, 16372304, 18418842, 18891120, 20465380, 22669344, 24558456, 25188160, 28336680, 30698070, 32744608, 36837684, 37782240, 40930760, 45338688, 46047105, 49116912, 56673360, 61396140, 65489216, 73675368, 75564480, 81861520, 92094210, 98233824, 113346720, 122792280, 147350736, 163723040, 184188420, 196467648, 226693440, 245584560, 294701472, 327446080, 368376840, 491169120, 589402944, 736753680, 982338240, 1473507360, 2947014720]

約数ペア:

[(1, 2947014720), (2, 1473507360), (3, 982338240), (4, 736753680), (5, 589402944), (6, 491169120), (8, 368376840), (9, 327446080), (10, 294701472), (12, 245584560), (13, 226693440), (15, 196467648), (16, 184188420), (18, 163723040), (20, 147350736), (24, 122792280), (26, 113346720), (30, 98233824), (32, 92094210), (36, 81861520), (39, 75564480), (40, 73675368), (45, 65489216), (48, 61396140), (52, 56673360), (60, 49116912), (64, 46047105), (65, 45338688), (72, 40930760), (78, 37782240), (80, 36837684), (90, 32744608), (96, 30698070), (104, 28336680), (117, 25188160), (120, 24558456), (130, 22669344), (144, 20465380), (156, 18891120), (160, 18418842), (180, 16372304), (192, 15349035), (195, 15112896), (208, 14168340), (234, 12594080), (240, 12279228), (260, 11334672), (288, 10232690), (312, 9445560), (320, 9209421), (360, 8186152), (390, 7556448), (416, 7084170), (468, 6297040), (480, 6139614), (520, 5667336), (576, 5116345), (585, 5037632), (624, 4722780), (720, 4093076), (780, 3778224), (832, 3542085), (936, 3148520), (960, 3069807), (1040, 2833668), (1170, 2518816), (1248, 2361390), (1440, 2046538), (1560, 1889112), (1872, 1574260), (2080, 1416834), (2340, 1259408), (2496, 1180695), (2880, 1023269), (3120, 944556), (3744, 787130), (4160, 708417), (4680, 629704), (6240, 472278), (7488, 393565), (9360, 314852), (12480, 236139), (18720, 157426), (37440, 78713)]