1309128480

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3061}}^1$

素因数の和:3102

約数の個数: 288

約数和(自身を含む): 5055680448

約数和(自身を除く): 3746551968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 972, 990, 1056, 1080, 1188, 1215, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1944, 1980, 2160, 2376, 2430, 2592, 2640, 2673, 2970, 3061, 3168, 3240, 3564, 3888, 3960, 4320, 4455, 4752, 4860, 5280, 5346, 5940, 6122, 6480, 7128, 7776, 7920, 8910, 9183, 9504, 9720, 10692, 11880, 12244, 12960, 13365, 14256, 15305, 15840, 17820, 18366, 19440, 21384, 23760, 24488, 26730, 27549, 28512, 30610, 33671, 35640, 36732, 38880, 42768, 45915, 47520, 48976, 53460, 55098, 61220, 67342, 71280, 73464, 82647, 85536, 91830, 97952, 101013, 106920, 110196, 122440, 134684, 137745, 142560, 146928, 165294, 168355, 183660, 202026, 213840, 220392, 244880, 247941, 269368, 275490, 293856, 303039, 330588, 336710, 367320, 404052, 413235, 427680, 440784, 489760, 495882, 505065, 538736, 550980, 606078, 661176, 673420, 734640, 743823, 808104, 826470, 881568, 909117, 991764, 1010130, 1077472, 1101960, 1212156, 1239705, 1322352, 1346840, 1469280, 1487646, 1515195, 1616208, 1652940, 1818234, 1983528, 2020260, 2203920, 2424312, 2479410, 2644704, 2693680, 2727351, 2975292, 3030390, 3232416, 3305880, 3636468, 3719115, 3967056, 4040520, 4407840, 4545585, 4848624, 4958820, 5387360, 5454702, 5950584, 6060780, 6611760, 7272936, 7438230, 7934112, 8081040, 8182053, 9091170, 9697248, 9917640, 10909404, 11901168, 12121560, 13223520, 13636755, 14545872, 14876460, 16162080, 16364106, 18182340, 19835280, 21818808, 23802336, 24243120, 27273510, 29091744, 29752920, 32728212, 36364680, 39670560, 40910265, 43637616, 48486240, 54547020, 59505840, 65456424, 72729360, 81820530, 87275232, 109094040, 119011680, 130912848, 145458720, 163641060, 218188080, 261825696, 327282120, 436376160, 654564240, 1309128480]

約数ペア:

[(1, 1309128480), (2, 654564240), (3, 436376160), (4, 327282120), (5, 261825696), (6, 218188080), (8, 163641060), (9, 145458720), (10, 130912848), (11, 119011680), (12, 109094040), (15, 87275232), (16, 81820530), (18, 72729360), (20, 65456424), (22, 59505840), (24, 54547020), (27, 48486240), (30, 43637616), (32, 40910265), (33, 39670560), (36, 36364680), (40, 32728212), (44, 29752920), (45, 29091744), (48, 27273510), (54, 24243120), (55, 23802336), (60, 21818808), (66, 19835280), (72, 18182340), (80, 16364106), (81, 16162080), (88, 14876460), (90, 14545872), (96, 13636755), (99, 13223520), (108, 12121560), (110, 11901168), (120, 10909404), (132, 9917640), (135, 9697248), (144, 9091170), (160, 8182053), (162, 8081040), (165, 7934112), (176, 7438230), (180, 7272936), (198, 6611760), (216, 6060780), (220, 5950584), (240, 5454702), (243, 5387360), (264, 4958820), (270, 4848624), (288, 4545585), (297, 4407840), (324, 4040520), (330, 3967056), (352, 3719115), (360, 3636468), (396, 3305880), (405, 3232416), (432, 3030390), (440, 2975292), (480, 2727351), (486, 2693680), (495, 2644704), (528, 2479410), (540, 2424312), (594, 2203920), (648, 2020260), (660, 1983528), (720, 1818234), (792, 1652940), (810, 1616208), (864, 1515195), (880, 1487646), (891, 1469280), (972, 1346840), (990, 1322352), (1056, 1239705), (1080, 1212156), (1188, 1101960), (1215, 1077472), (1296, 1010130), (1320, 991764), (1440, 909117), (1485, 881568), (1584, 826470), (1620, 808104), (1760, 743823), (1782, 734640), (1944, 673420), (1980, 661176), (2160, 606078), (2376, 550980), (2430, 538736), (2592, 505065), (2640, 495882), (2673, 489760), (2970, 440784), (3061, 427680), (3168, 413235), (3240, 404052), (3564, 367320), (3888, 336710), (3960, 330588), (4320, 303039), (4455, 293856), (4752, 275490), (4860, 269368), (5280, 247941), (5346, 244880), (5940, 220392), (6122, 213840), (6480, 202026), (7128, 183660), (7776, 168355), (7920, 165294), (8910, 146928), (9183, 142560), (9504, 137745), (9720, 134684), (10692, 122440), (11880, 110196), (12244, 106920), (12960, 101013), (13365, 97952), (14256, 91830), (15305, 85536), (15840, 82647), (17820, 73464), (18366, 71280), (19440, 67342), (21384, 61220), (23760, 55098), (24488, 53460), (26730, 48976), (27549, 47520), (28512, 45915), (30610, 42768), (33671, 38880), (35640, 36732)]