2017303920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 320

約数和(自身を含む): 7336673280

約数和(自身を除く): 5319369360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 108, 120, 124, 135, 141, 144, 155, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 310, 360, 372, 376, 423, 432, 465, 470, 496, 540, 558, 564, 620, 641, 705, 720, 744, 752, 837, 846, 930, 940, 1080, 1116, 1128, 1240, 1269, 1282, 1395, 1410, 1457, 1488, 1674, 1692, 1860, 1880, 1923, 2115, 2160, 2232, 2256, 2480, 2538, 2564, 2790, 2820, 2914, 3205, 3348, 3384, 3720, 3760, 3846, 4185, 4230, 4371, 4464, 5076, 5128, 5580, 5640, 5769, 5828, 6345, 6410, 6696, 6768, 7285, 7440, 7692, 8370, 8460, 8742, 9615, 10152, 10256, 11160, 11280, 11538, 11656, 12690, 12820, 13113, 13392, 14570, 15384, 16740, 16920, 17307, 17484, 19230, 19871, 20304, 21855, 22320, 23076, 23312, 25380, 25640, 26226, 28845, 29140, 30127, 30768, 33480, 33840, 34614, 34968, 38460, 39339, 39742, 43710, 46152, 50760, 51280, 52452, 57690, 58280, 59613, 60254, 65565, 66960, 69228, 69936, 76920, 78678, 79484, 86535, 87420, 90381, 92304, 99355, 101520, 104904, 115380, 116560, 119226, 120508, 131130, 138456, 150635, 153840, 157356, 158968, 173070, 174840, 178839, 180762, 196695, 198710, 209808, 230760, 238452, 241016, 262260, 271143, 276912, 298065, 301270, 314712, 317936, 346140, 349680, 357678, 361524, 393390, 397420, 451905, 461520, 476904, 482032, 524520, 536517, 542286, 596130, 602540, 629424, 692280, 715356, 723048, 786780, 794840, 813429, 894195, 903810, 933937, 953808, 1049040, 1073034, 1084572, 1192260, 1205080, 1355715, 1384560, 1430712, 1446096, 1573560, 1589680, 1626858, 1788390, 1807620, 1867874, 2146068, 2169144, 2384520, 2410160, 2682585, 2711430, 2801811, 2861424, 3147120, 3253716, 3576780, 3615240, 3735748, 4067145, 4292136, 4338288, 4669685, 4769040, 5365170, 5422860, 5603622, 6507432, 7153560, 7230480, 7471496, 8134290, 8405433, 8584272, 9339370, 10730340, 10845720, 11207244, 13014864, 14009055, 14307120, 14942992, 16268580, 16810866, 18678740, 21460680, 21691440, 22414488, 25216299, 28018110, 32537160, 33621732, 37357480, 42027165, 42921360, 44828976, 50432598, 56036220, 65074320, 67243464, 74714960, 84054330, 100865196, 112072440, 126081495, 134486928, 168108660, 201730392, 224144880, 252162990, 336217320, 403460784, 504325980, 672434640, 1008651960, 2017303920]

約数ペア:

[(1, 2017303920), (2, 1008651960), (3, 672434640), (4, 504325980), (5, 403460784), (6, 336217320), (8, 252162990), (9, 224144880), (10, 201730392), (12, 168108660), (15, 134486928), (16, 126081495), (18, 112072440), (20, 100865196), (24, 84054330), (27, 74714960), (30, 67243464), (31, 65074320), (36, 56036220), (40, 50432598), (45, 44828976), (47, 42921360), (48, 42027165), (54, 37357480), (60, 33621732), (62, 32537160), (72, 28018110), (80, 25216299), (90, 22414488), (93, 21691440), (94, 21460680), (108, 18678740), (120, 16810866), (124, 16268580), (135, 14942992), (141, 14307120), (144, 14009055), (155, 13014864), (180, 11207244), (186, 10845720), (188, 10730340), (216, 9339370), (235, 8584272), (240, 8405433), (248, 8134290), (270, 7471496), (279, 7230480), (282, 7153560), (310, 6507432), (360, 5603622), (372, 5422860), (376, 5365170), (423, 4769040), (432, 4669685), (465, 4338288), (470, 4292136), (496, 4067145), (540, 3735748), (558, 3615240), (564, 3576780), (620, 3253716), (641, 3147120), (705, 2861424), (720, 2801811), (744, 2711430), (752, 2682585), (837, 2410160), (846, 2384520), (930, 2169144), (940, 2146068), (1080, 1867874), (1116, 1807620), (1128, 1788390), (1240, 1626858), (1269, 1589680), (1282, 1573560), (1395, 1446096), (1410, 1430712), (1457, 1384560), (1488, 1355715), (1674, 1205080), (1692, 1192260), (1860, 1084572), (1880, 1073034), (1923, 1049040), (2115, 953808), (2160, 933937), (2232, 903810), (2256, 894195), (2480, 813429), (2538, 794840), (2564, 786780), (2790, 723048), (2820, 715356), (2914, 692280), (3205, 629424), (3348, 602540), (3384, 596130), (3720, 542286), (3760, 536517), (3846, 524520), (4185, 482032), (4230, 476904), (4371, 461520), (4464, 451905), (5076, 397420), (5128, 393390), (5580, 361524), (5640, 357678), (5769, 349680), (5828, 346140), (6345, 317936), (6410, 314712), (6696, 301270), (6768, 298065), (7285, 276912), (7440, 271143), (7692, 262260), (8370, 241016), (8460, 238452), (8742, 230760), (9615, 209808), (10152, 198710), (10256, 196695), (11160, 180762), (11280, 178839), (11538, 174840), (11656, 173070), (12690, 158968), (12820, 157356), (13113, 153840), (13392, 150635), (14570, 138456), (15384, 131130), (16740, 120508), (16920, 119226), (17307, 116560), (17484, 115380), (19230, 104904), (19871, 101520), (20304, 99355), (21855, 92304), (22320, 90381), (23076, 87420), (23312, 86535), (25380, 79484), (25640, 78678), (26226, 76920), (28845, 69936), (29140, 69228), (30127, 66960), (30768, 65565), (33480, 60254), (33840, 59613), (34614, 58280), (34968, 57690), (38460, 52452), (39339, 51280), (39742, 50760), (43710, 46152)]