1223969040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{34693}}^1$

素因数の和:34726

約数の個数: 180

約数和(自身を含む): 4781735244

約数和(自身を除く): 3557766204

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5880, 7056, 8820, 11760, 17640, 34693, 35280, 69386, 104079, 138772, 173465, 208158, 242851, 277544, 312237, 346930, 416316, 485702, 520395, 555088, 624474, 693860, 728553, 832632, 971404, 1040790, 1214255, 1248948, 1387720, 1457106, 1561185, 1665264, 1699957, 1942808, 2081580, 2185659, 2428510, 2497896, 2775440, 2914212, 3122370, 3399914, 3642765, 3885616, 4163160, 4371318, 4857020, 4995792, 5099871, 5828424, 6244740, 6799828, 7285530, 8326320, 8499785, 8742636, 9714040, 10199742, 10928295, 11656848, 12489480, 13599656, 14571060, 15299613, 16999570, 17485272, 19428080, 20399484, 21856590, 24978960, 25499355, 27199312, 29142120, 30599226, 33999140, 34970544, 40798968, 43713180, 50998710, 58284240, 61198452, 67998280, 76498065, 81597936, 87426360, 101997420, 122396904, 135996560, 152996130, 174852720, 203994840, 244793808, 305992260, 407989680, 611984520, 1223969040]

約数ペア:

[(1, 1223969040), (2, 611984520), (3, 407989680), (4, 305992260), (5, 244793808), (6, 203994840), (7, 174852720), (8, 152996130), (9, 135996560), (10, 122396904), (12, 101997420), (14, 87426360), (15, 81597936), (16, 76498065), (18, 67998280), (20, 61198452), (21, 58284240), (24, 50998710), (28, 43713180), (30, 40798968), (35, 34970544), (36, 33999140), (40, 30599226), (42, 29142120), (45, 27199312), (48, 25499355), (49, 24978960), (56, 21856590), (60, 20399484), (63, 19428080), (70, 17485272), (72, 16999570), (80, 15299613), (84, 14571060), (90, 13599656), (98, 12489480), (105, 11656848), (112, 10928295), (120, 10199742), (126, 9714040), (140, 8742636), (144, 8499785), (147, 8326320), (168, 7285530), (180, 6799828), (196, 6244740), (210, 5828424), (240, 5099871), (245, 4995792), (252, 4857020), (280, 4371318), (294, 4163160), (315, 3885616), (336, 3642765), (360, 3399914), (392, 3122370), (420, 2914212), (441, 2775440), (490, 2497896), (504, 2428510), (560, 2185659), (588, 2081580), (630, 1942808), (720, 1699957), (735, 1665264), (784, 1561185), (840, 1457106), (882, 1387720), (980, 1248948), (1008, 1214255), (1176, 1040790), (1260, 971404), (1470, 832632), (1680, 728553), (1764, 693860), (1960, 624474), (2205, 555088), (2352, 520395), (2520, 485702), (2940, 416316), (3528, 346930), (3920, 312237), (4410, 277544), (5040, 242851), (5880, 208158), (7056, 173465), (8820, 138772), (11760, 104079), (17640, 69386), (34693, 35280)]