28816398240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{53269}}^1$

素因数の和:53324

約数の個数: 288

約数和(自身を含む): 110184520320

約数和(自身を除く): 81368122080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 210, 224, 230, 240, 245, 276, 280, 294, 322, 336, 345, 368, 392, 420, 460, 480, 483, 490, 552, 560, 588, 644, 672, 690, 735, 736, 784, 805, 840, 920, 966, 980, 1104, 1120, 1127, 1176, 1288, 1380, 1470, 1568, 1610, 1680, 1840, 1932, 1960, 2208, 2254, 2352, 2415, 2576, 2760, 2940, 3220, 3360, 3381, 3680, 3864, 3920, 4508, 4704, 4830, 5152, 5520, 5635, 5880, 6440, 6762, 7728, 7840, 9016, 9660, 11040, 11270, 11760, 12880, 13524, 15456, 16905, 18032, 19320, 22540, 23520, 25760, 27048, 33810, 36064, 38640, 45080, 53269, 54096, 67620, 77280, 90160, 106538, 108192, 135240, 159807, 180320, 213076, 266345, 270480, 319614, 372883, 426152, 532690, 540960, 639228, 745766, 799035, 852304, 1065380, 1118649, 1225187, 1278456, 1491532, 1598070, 1704608, 1864415, 2130760, 2237298, 2450374, 2556912, 2610181, 2983064, 3196140, 3675561, 3728830, 4261520, 4474596, 4900748, 5113824, 5220362, 5593245, 5966128, 6125935, 6392280, 7351122, 7457660, 7830543, 8523040, 8576309, 8949192, 9801496, 10440724, 11186490, 11932256, 12251870, 12784560, 13050905, 14702244, 14915320, 15661086, 17152618, 17898384, 18377805, 19602992, 20881448, 22372980, 24503740, 25569120, 25728927, 26101810, 29404488, 29830640, 31322172, 34305236, 35796768, 36755610, 39152715, 39205984, 41762896, 42881545, 44745960, 49007480, 51457854, 52203620, 58808976, 59661280, 60034163, 62644344, 68610472, 73511220, 78305430, 83525792, 85763090, 89491920, 98014960, 102915708, 104407240, 117617952, 120068326, 125288688, 128644635, 137220944, 147022440, 156610860, 171526180, 178983840, 180102489, 196029920, 205831416, 208814480, 240136652, 250577376, 257289270, 274441888, 294044880, 300170815, 313221720, 343052360, 360204978, 411662832, 417628960, 480273304, 514578540, 588089760, 600341630, 626443440, 686104720, 720409956, 823325664, 900512445, 960546608, 1029157080, 1200683260, 1252886880, 1372209440, 1440819912, 1801024890, 1921093216, 2058314160, 2401366520, 2881639824, 3602049780, 4116628320, 4802733040, 5763279648, 7204099560, 9605466080, 14408199120, 28816398240]

約数ペア:

[(1, 28816398240), (2, 14408199120), (3, 9605466080), (4, 7204099560), (5, 5763279648), (6, 4802733040), (7, 4116628320), (8, 3602049780), (10, 2881639824), (12, 2401366520), (14, 2058314160), (15, 1921093216), (16, 1801024890), (20, 1440819912), (21, 1372209440), (23, 1252886880), (24, 1200683260), (28, 1029157080), (30, 960546608), (32, 900512445), (35, 823325664), (40, 720409956), (42, 686104720), (46, 626443440), (48, 600341630), (49, 588089760), (56, 514578540), (60, 480273304), (69, 417628960), (70, 411662832), (80, 360204978), (84, 343052360), (92, 313221720), (96, 300170815), (98, 294044880), (105, 274441888), (112, 257289270), (115, 250577376), (120, 240136652), (138, 208814480), (140, 205831416), (147, 196029920), (160, 180102489), (161, 178983840), (168, 171526180), (184, 156610860), (196, 147022440), (210, 137220944), (224, 128644635), (230, 125288688), (240, 120068326), (245, 117617952), (276, 104407240), (280, 102915708), (294, 98014960), (322, 89491920), (336, 85763090), (345, 83525792), (368, 78305430), (392, 73511220), (420, 68610472), (460, 62644344), (480, 60034163), (483, 59661280), (490, 58808976), (552, 52203620), (560, 51457854), (588, 49007480), (644, 44745960), (672, 42881545), (690, 41762896), (735, 39205984), (736, 39152715), (784, 36755610), (805, 35796768), (840, 34305236), (920, 31322172), (966, 29830640), (980, 29404488), (1104, 26101810), (1120, 25728927), (1127, 25569120), (1176, 24503740), (1288, 22372980), (1380, 20881448), (1470, 19602992), (1568, 18377805), (1610, 17898384), (1680, 17152618), (1840, 15661086), (1932, 14915320), (1960, 14702244), (2208, 13050905), (2254, 12784560), (2352, 12251870), (2415, 11932256), (2576, 11186490), (2760, 10440724), (2940, 9801496), (3220, 8949192), (3360, 8576309), (3381, 8523040), (3680, 7830543), (3864, 7457660), (3920, 7351122), (4508, 6392280), (4704, 6125935), (4830, 5966128), (5152, 5593245), (5520, 5220362), (5635, 5113824), (5880, 4900748), (6440, 4474596), (6762, 4261520), (7728, 3728830), (7840, 3675561), (9016, 3196140), (9660, 2983064), (11040, 2610181), (11270, 2556912), (11760, 2450374), (12880, 2237298), (13524, 2130760), (15456, 1864415), (16905, 1704608), (18032, 1598070), (19320, 1491532), (22540, 1278456), (23520, 1225187), (25760, 1118649), (27048, 1065380), (33810, 852304), (36064, 799035), (38640, 745766), (45080, 639228), (53269, 540960), (54096, 532690), (67620, 426152), (77280, 372883), (90160, 319614), (106538, 270480), (108192, 266345), (135240, 213076), (159807, 180320)]