3210987244080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{1531}}^1$

素因数の和:2126

約数の個数: 960

約数和(自身を含む): 13072813572096

約数和(自身を除く): 9861826328016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 62, 66, 70, 77, 80, 84, 88, 93, 98, 105, 110, 112, 120, 124, 132, 140, 147, 154, 155, 165, 168, 176, 186, 196, 210, 217, 220, 231, 240, 245, 248, 264, 280, 294, 308, 310, 330, 336, 341, 372, 385, 392, 420, 434, 440, 462, 465, 490, 496, 523, 528, 539, 560, 588, 616, 620, 651, 660, 682, 735, 744, 770, 784, 840, 868, 880, 924, 930, 980, 1023, 1046, 1078, 1085, 1155, 1176, 1232, 1240, 1302, 1320, 1364, 1470, 1488, 1519, 1531, 1540, 1569, 1617, 1680, 1705, 1736, 1848, 1860, 1960, 2046, 2092, 2156, 2170, 2310, 2352, 2387, 2480, 2604, 2615, 2640, 2695, 2728, 2940, 3038, 3062, 3080, 3138, 3234, 3255, 3410, 3472, 3661, 3696, 3720, 3920, 4092, 4184, 4312, 4340, 4557, 4593, 4620, 4774, 5115, 5208, 5230, 5390, 5456, 5753, 5880, 6076, 6124, 6160, 6276, 6468, 6510, 6820, 7161, 7322, 7440, 7595, 7655, 7845, 8085, 8184, 8368, 8624, 8680, 9114, 9186, 9240, 9548, 10230, 10416, 10460, 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約数ペア:

[(1, 3210987244080), (2, 1605493622040), (3, 1070329081360), (4, 802746811020), (5, 642197448816), (6, 535164540680), (7, 458712463440), (8, 401373405510), (10, 321098724408), (11, 291907931280), (12, 267582270340), (14, 229356231720), (15, 214065816272), (16, 200686702755), (20, 160549362204), (21, 152904154480), (22, 145953965640), (24, 133791135170), (28, 114678115860), (30, 107032908136), (31, 103580233680), (33, 97302643760), (35, 91742492688), (40, 80274681102), (42, 76452077240), (44, 72976982820), (48, 66895567585), (49, 65530351920), (55, 58381586256), (56, 57339057930), (60, 53516454068), (62, 51790116840), (66, 48651321880), (70, 45871246344), (77, 41701133040), (80, 40137340551), (84, 38226038620), (88, 36488491410), (93, 34526744560), (98, 32765175960), (105, 30580830896), (110, 29190793128), (112, 28669528965), (120, 26758227034), (124, 25895058420), (132, 24325660940), (140, 22935623172), (147, 21843450640), (154, 20850566520), (155, 20716046736), (165, 19460528752), 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