1266058080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{5981}}^1$

素因数の和:6019

約数の個数: 288

約数和(自身を含む): 5155526880

約数和(自身を除く): 3889468800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 5981, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 11962, 13230, 14112, 15120, 17640, 17943, 21168, 23520, 23924, 26460, 29905, 30240, 35280, 35886, 41867, 42336, 47848, 52920, 53829, 59810, 70560, 71772, 83734, 89715, 95696, 105840, 107658, 119620, 125601, 143544, 161487, 167468, 179430, 191392, 209335, 211680, 215316, 239240, 251202, 269145, 287088, 293069, 322974, 334936, 358860, 376803, 418670, 430632, 478480, 502404, 538290, 574176, 586138, 628005, 645948, 669872, 717720, 753606, 807435, 837340, 861264, 879207, 956960, 1004808, 1076580, 1130409, 1172276, 1256010, 1291896, 1339744, 1435440, 1465345, 1507212, 1614870, 1674680, 1722528, 1758414, 1884015, 2009616, 2153160, 2260818, 2344552, 2512020, 2583792, 2637621, 2870880, 2930690, 3014424, 3229740, 3349360, 3516828, 3768030, 4019232, 4306320, 4396035, 4521636, 4689104, 5024040, 5167584, 5275242, 5652045, 5861380, 6028848, 6459480, 6698720, 7033656, 7536060, 7912863, 8612640, 8792070, 9043272, 9378208, 10048080, 10550484, 11304090, 11722760, 12057696, 12918960, 13188105, 14067312, 15072120, 15825726, 17584140, 18086544, 20096160, 21100968, 22608180, 23445520, 25837920, 26376210, 28134624, 30144240, 31651452, 35168280, 36173088, 39564315, 42201936, 45216360, 46891040, 52752420, 60288480, 63302904, 70336560, 79128630, 84403872, 90432720, 105504840, 126605808, 140673120, 158257260, 180865440, 211009680, 253211616, 316514520, 422019360, 633029040, 1266058080]

約数ペア:

[(1, 1266058080), (2, 633029040), (3, 422019360), (4, 316514520), (5, 253211616), (6, 211009680), (7, 180865440), (8, 158257260), (9, 140673120), (10, 126605808), (12, 105504840), (14, 90432720), (15, 84403872), (16, 79128630), (18, 70336560), (20, 63302904), (21, 60288480), (24, 52752420), (27, 46891040), (28, 45216360), (30, 42201936), (32, 39564315), (35, 36173088), (36, 35168280), (40, 31651452), (42, 30144240), (45, 28134624), (48, 26376210), (49, 25837920), (54, 23445520), (56, 22608180), (60, 21100968), (63, 20096160), (70, 18086544), (72, 17584140), (80, 15825726), (84, 15072120), (90, 14067312), (96, 13188105), (98, 12918960), (105, 12057696), (108, 11722760), (112, 11304090), (120, 10550484), (126, 10048080), (135, 9378208), (140, 9043272), (144, 8792070), (147, 8612640), (160, 7912863), (168, 7536060), (180, 7033656), (189, 6698720), (196, 6459480), (210, 6028848), (216, 5861380), (224, 5652045), (240, 5275242), (245, 5167584), (252, 5024040), (270, 4689104), (280, 4521636), (288, 4396035), (294, 4306320), (315, 4019232), (336, 3768030), (360, 3516828), (378, 3349360), (392, 3229740), (420, 3014424), (432, 2930690), (441, 2870880), (480, 2637621), (490, 2583792), (504, 2512020), (540, 2344552), (560, 2260818), (588, 2153160), (630, 2009616), (672, 1884015), (720, 1758414), (735, 1722528), (756, 1674680), (784, 1614870), (840, 1507212), (864, 1465345), (882, 1435440), (945, 1339744), (980, 1291896), (1008, 1256010), (1080, 1172276), (1120, 1130409), (1176, 1076580), (1260, 1004808), (1323, 956960), (1440, 879207), (1470, 861264), (1512, 837340), (1568, 807435), (1680, 753606), (1764, 717720), (1890, 669872), (1960, 645948), (2016, 628005), (2160, 586138), (2205, 574176), (2352, 538290), (2520, 502404), (2646, 478480), (2940, 430632), (3024, 418670), (3360, 376803), (3528, 358860), (3780, 334936), (3920, 322974), (4320, 293069), (4410, 287088), (4704, 269145), (5040, 251202), (5292, 239240), (5880, 215316), (5981, 211680), (6048, 209335), (6615, 191392), (7056, 179430), (7560, 167468), (7840, 161487), (8820, 143544), (10080, 125601), (10584, 119620), (11760, 107658), (11962, 105840), (13230, 95696), (14112, 89715), (15120, 83734), (17640, 71772), (17943, 70560), (21168, 59810), (23520, 53829), (23924, 52920), (26460, 47848), (29905, 42336), (30240, 41867), (35280, 35886)]