1291794840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 288

約数和(自身を含む): 4961202480

約数和(自身を除く): 3669407640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 67, 70, 72, 84, 90, 98, 105, 120, 126, 134, 140, 147, 168, 180, 196, 201, 210, 245, 252, 268, 280, 294, 315, 335, 360, 392, 402, 420, 441, 469, 490, 504, 536, 588, 603, 630, 670, 735, 804, 840, 882, 938, 980, 1005, 1093, 1176, 1206, 1260, 1340, 1407, 1470, 1608, 1764, 1876, 1960, 2010, 2186, 2205, 2345, 2412, 2520, 2680, 2814, 2940, 3015, 3279, 3283, 3528, 3752, 4020, 4221, 4372, 4410, 4690, 4824, 5465, 5628, 5880, 6030, 6558, 6566, 7035, 7651, 8040, 8442, 8744, 8820, 9380, 9837, 9849, 10930, 11256, 12060, 13116, 13132, 14070, 15302, 16395, 16415, 16884, 17640, 18760, 19674, 19698, 21105, 21860, 22953, 24120, 26232, 26264, 28140, 29547, 30604, 32790, 32830, 33768, 38255, 39348, 39396, 42210, 43720, 45906, 49185, 49245, 53557, 56280, 59094, 61208, 65580, 65660, 68859, 73231, 76510, 78696, 78792, 84420, 91812, 98370, 98490, 107114, 114765, 118188, 131160, 131320, 137718, 146462, 147735, 153020, 160671, 168840, 183624, 196740, 196980, 214228, 219693, 229530, 236376, 267785, 275436, 292924, 295470, 306040, 321342, 344295, 366155, 393480, 393960, 428456, 439386, 459060, 482013, 512617, 535570, 550872, 585848, 590940, 642684, 659079, 688590, 732310, 803355, 878772, 918120, 964026, 1025234, 1071140, 1098465, 1181880, 1285368, 1318158, 1377180, 1464620, 1537851, 1606710, 1757544, 1928052, 2050468, 2142280, 2196930, 2410065, 2563085, 2636316, 2754360, 2929240, 3075702, 3213420, 3295395, 3588319, 3856104, 4100936, 4393860, 4613553, 4820130, 5126170, 5272632, 6151404, 6426840, 6590790, 7176638, 7689255, 8787720, 9227106, 9640260, 10252340, 10764957, 12302808, 13181580, 14353276, 15378510, 17941595, 18454212, 19280520, 20504680, 21529914, 23067765, 26363160, 28706552, 30757020, 32294871, 35883190, 36908424, 43059828, 46135530, 53824785, 61514040, 64589742, 71766380, 86119656, 92271060, 107649570, 129179484, 143532760, 161474355, 184542120, 215299140, 258358968, 322948710, 430598280, 645897420, 1291794840]

約数ペア:

[(1, 1291794840), (2, 645897420), (3, 430598280), (4, 322948710), (5, 258358968), (6, 215299140), (7, 184542120), (8, 161474355), (9, 143532760), (10, 129179484), (12, 107649570), (14, 92271060), (15, 86119656), (18, 71766380), (20, 64589742), (21, 61514040), (24, 53824785), (28, 46135530), (30, 43059828), (35, 36908424), (36, 35883190), (40, 32294871), (42, 30757020), (45, 28706552), (49, 26363160), (56, 23067765), (60, 21529914), (63, 20504680), (67, 19280520), (70, 18454212), (72, 17941595), (84, 15378510), (90, 14353276), (98, 13181580), (105, 12302808), (120, 10764957), (126, 10252340), (134, 9640260), (140, 9227106), (147, 8787720), (168, 7689255), (180, 7176638), (196, 6590790), (201, 6426840), (210, 6151404), (245, 5272632), (252, 5126170), (268, 4820130), (280, 4613553), (294, 4393860), (315, 4100936), (335, 3856104), (360, 3588319), (392, 3295395), (402, 3213420), (420, 3075702), (441, 2929240), (469, 2754360), (490, 2636316), (504, 2563085), (536, 2410065), (588, 2196930), (603, 2142280), (630, 2050468), (670, 1928052), (735, 1757544), (804, 1606710), (840, 1537851), (882, 1464620), (938, 1377180), (980, 1318158), (1005, 1285368), (1093, 1181880), (1176, 1098465), (1206, 1071140), (1260, 1025234), (1340, 964026), (1407, 918120), (1470, 878772), (1608, 803355), (1764, 732310), (1876, 688590), (1960, 659079), (2010, 642684), (2186, 590940), (2205, 585848), (2345, 550872), (2412, 535570), (2520, 512617), (2680, 482013), (2814, 459060), (2940, 439386), (3015, 428456), (3279, 393960), (3283, 393480), (3528, 366155), (3752, 344295), (4020, 321342), (4221, 306040), (4372, 295470), (4410, 292924), (4690, 275436), (4824, 267785), (5465, 236376), (5628, 229530), (5880, 219693), (6030, 214228), (6558, 196980), (6566, 196740), (7035, 183624), (7651, 168840), (8040, 160671), (8442, 153020), (8744, 147735), (8820, 146462), (9380, 137718), (9837, 131320), (9849, 131160), (10930, 118188), (11256, 114765), (12060, 107114), (13116, 98490), (13132, 98370), (14070, 91812), (15302, 84420), (16395, 78792), (16415, 78696), (16884, 76510), (17640, 73231), (18760, 68859), (19674, 65660), (19698, 65580), (21105, 61208), (21860, 59094), (22953, 56280), (24120, 53557), (26232, 49245), (26264, 49185), (28140, 45906), (29547, 43720), (30604, 42210), (32790, 39396), (32830, 39348), (33768, 38255)]