1518315840

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3131

約数の個数: 280

約数和(自身を含む): 5687019360

約数和(自身を除く): 4168703520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 570, 576, 608, 648, 684, 720, 760, 810, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1296, 1368, 1440, 1520, 1539, 1620, 1710, 1728, 1824, 2052, 2160, 2280, 2565, 2592, 2736, 2880, 3040, 3078, 3083, 3240, 3420, 3648, 4104, 4320, 4560, 5130, 5184, 5472, 6080, 6156, 6166, 6480, 6840, 7695, 8208, 8640, 9120, 9249, 10260, 10944, 12312, 12332, 12960, 13680, 15390, 15415, 16416, 18240, 18498, 20520, 24624, 24664, 25920, 27360, 27747, 30780, 30830, 32832, 36996, 41040, 46245, 49248, 49328, 54720, 55494, 58577, 61560, 61660, 73992, 82080, 83241, 92490, 98496, 98656, 110988, 117154, 123120, 123320, 138735, 147984, 164160, 166482, 175731, 184980, 197312, 221976, 234308, 246240, 246640, 249723, 277470, 292885, 295968, 332964, 351462, 369960, 416205, 443952, 468616, 492480, 493280, 499446, 527193, 554940, 585770, 591936, 665928, 702924, 739920, 832410, 878655, 887904, 937232, 986560, 998892, 1054386, 1109880, 1171540, 1248615, 1331856, 1405848, 1479840, 1581579, 1664820, 1757310, 1775808, 1874464, 1997784, 2108772, 2219760, 2343080, 2497230, 2635965, 2663712, 2811696, 2959680, 3163158, 3329640, 3514620, 3748928, 3995568, 4217544, 4439520, 4686160, 4744737, 4994460, 5271930, 5327424, 5623392, 6326316, 6659280, 7029240, 7907895, 7991136, 8435088, 8879040, 9372320, 9489474, 9988920, 10543860, 11246784, 12652632, 13318560, 14058480, 15815790, 15982272, 16870176, 18744640, 18978948, 19977840, 21087720, 23723685, 25305264, 26637120, 28116960, 31631580, 33740352, 37957896, 39955680, 42175440, 47447370, 50610528, 56233920, 63263160, 75915792, 79911360, 84350880, 94894740, 101221056, 126526320, 151831584, 168701760, 189789480, 253052640, 303663168, 379578960, 506105280, 759157920, 1518315840]

約数ペア:

[(1, 1518315840), (2, 759157920), (3, 506105280), (4, 379578960), (5, 303663168), (6, 253052640), (8, 189789480), (9, 168701760), (10, 151831584), (12, 126526320), (15, 101221056), (16, 94894740), (18, 84350880), (19, 79911360), (20, 75915792), (24, 63263160), (27, 56233920), (30, 50610528), (32, 47447370), (36, 42175440), (38, 39955680), (40, 37957896), (45, 33740352), (48, 31631580), (54, 28116960), (57, 26637120), (60, 25305264), (64, 23723685), (72, 21087720), (76, 19977840), (80, 18978948), (81, 18744640), (90, 16870176), (95, 15982272), (96, 15815790), (108, 14058480), (114, 13318560), (120, 12652632), (135, 11246784), (144, 10543860), (152, 9988920), (160, 9489474), (162, 9372320), (171, 8879040), (180, 8435088), (190, 7991136), (192, 7907895), (216, 7029240), (228, 6659280), (240, 6326316), (270, 5623392), (285, 5327424), (288, 5271930), (304, 4994460), (320, 4744737), (324, 4686160), (342, 4439520), (360, 4217544), (380, 3995568), (405, 3748928), (432, 3514620), (456, 3329640), (480, 3163158), (513, 2959680), (540, 2811696), (570, 2663712), (576, 2635965), (608, 2497230), (648, 2343080), (684, 2219760), (720, 2108772), (760, 1997784), (810, 1874464), (855, 1775808), (864, 1757310), (912, 1664820), (960, 1581579), (1026, 1479840), (1080, 1405848), (1140, 1331856), (1216, 1248615), (1296, 1171540), (1368, 1109880), (1440, 1054386), (1520, 998892), (1539, 986560), (1620, 937232), (1710, 887904), (1728, 878655), (1824, 832410), (2052, 739920), (2160, 702924), (2280, 665928), (2565, 591936), (2592, 585770), (2736, 554940), (2880, 527193), (3040, 499446), (3078, 493280), (3083, 492480), (3240, 468616), (3420, 443952), (3648, 416205), (4104, 369960), (4320, 351462), (4560, 332964), (5130, 295968), (5184, 292885), (5472, 277470), (6080, 249723), (6156, 246640), (6166, 246240), (6480, 234308), (6840, 221976), (7695, 197312), (8208, 184980), (8640, 175731), (9120, 166482), (9249, 164160), (10260, 147984), (10944, 138735), (12312, 123320), (12332, 123120), (12960, 117154), (13680, 110988), (15390, 98656), (15415, 98496), (16416, 92490), (18240, 83241), (18498, 82080), (20520, 73992), (24624, 61660), (24664, 61560), (25920, 58577), (27360, 55494), (27747, 54720), (30780, 49328), (30830, 49248), (32832, 46245), (36996, 41040)]