18293163120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46279}}^1$

素因数の和:46365

約数の個数: 200

約数和(自身を含む): 64577816160

約数和(自身を除く): 46284653040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1464, 1620, 1647, 1830, 2160, 2196, 2440, 2745, 2928, 3240, 3294, 3660, 4392, 4880, 4941, 5490, 6480, 6588, 7320, 8235, 8784, 9882, 10980, 13176, 14640, 16470, 19764, 21960, 24705, 26352, 32940, 39528, 43920, 46279, 49410, 65880, 79056, 92558, 98820, 131760, 138837, 185116, 197640, 231395, 277674, 370232, 395280, 416511, 462790, 555348, 694185, 740464, 833022, 925580, 1110696, 1249533, 1388370, 1666044, 1851160, 2082555, 2221392, 2499066, 2776740, 2823019, 3332088, 3702320, 3748599, 4165110, 4998132, 5553480, 5646038, 6247665, 6664176, 7497198, 8330220, 8469057, 9996264, 11106960, 11292076, 12495330, 14115095, 14994396, 16660440, 16938114, 18742995, 19992528, 22584152, 24990660, 25407171, 28230190, 29988792, 33320880, 33876228, 37485990, 42345285, 45168304, 49981320, 50814342, 56460380, 59977584, 67752456, 74971980, 76221513, 84690570, 99962640, 101628684, 112920760, 127035855, 135504912, 149943960, 152443026, 169381140, 203257368, 225841520, 228664539, 254071710, 299887920, 304886052, 338762280, 381107565, 406514736, 457329078, 508143420, 609772104, 677524560, 762215130, 914658156, 1016286840, 1143322695, 1219544208, 1524430260, 1829316312, 2032573680, 2286645390, 3048860520, 3658632624, 4573290780, 6097721040, 9146581560, 18293163120]

約数ペア:

[(1, 18293163120), (2, 9146581560), (3, 6097721040), (4, 4573290780), (5, 3658632624), (6, 3048860520), (8, 2286645390), (9, 2032573680), (10, 1829316312), (12, 1524430260), (15, 1219544208), (16, 1143322695), (18, 1016286840), (20, 914658156), (24, 762215130), (27, 677524560), (30, 609772104), (36, 508143420), (40, 457329078), (45, 406514736), (48, 381107565), (54, 338762280), (60, 304886052), (61, 299887920), (72, 254071710), (80, 228664539), (81, 225841520), (90, 203257368), (108, 169381140), (120, 152443026), (122, 149943960), (135, 135504912), (144, 127035855), (162, 112920760), (180, 101628684), (183, 99962640), (216, 84690570), (240, 76221513), (244, 74971980), (270, 67752456), (305, 59977584), (324, 56460380), (360, 50814342), (366, 49981320), (405, 45168304), (432, 42345285), (488, 37485990), (540, 33876228), (549, 33320880), (610, 29988792), (648, 28230190), (720, 25407171), (732, 24990660), (810, 22584152), (915, 19992528), (976, 18742995), (1080, 16938114), (1098, 16660440), (1220, 14994396), (1296, 14115095), (1464, 12495330), (1620, 11292076), (1647, 11106960), (1830, 9996264), (2160, 8469057), (2196, 8330220), (2440, 7497198), (2745, 6664176), (2928, 6247665), (3240, 5646038), (3294, 5553480), (3660, 4998132), (4392, 4165110), (4880, 3748599), (4941, 3702320), (5490, 3332088), (6480, 2823019), (6588, 2776740), (7320, 2499066), (8235, 2221392), (8784, 2082555), (9882, 1851160), (10980, 1666044), (13176, 1388370), (14640, 1249533), (16470, 1110696), (19764, 925580), (21960, 833022), (24705, 740464), (26352, 694185), (32940, 555348), (39528, 462790), (43920, 416511), (46279, 395280), (49410, 370232), (65880, 277674), (79056, 231395), (92558, 197640), (98820, 185116), (131760, 138837)]