2830012920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:515

約数の個数: 384

約数和(自身を含む): 11073853440

約数和(自身を除く): 8243840520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 157, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 311, 314, 315, 322, 345, 360, 414, 420, 460, 471, 483, 504, 552, 622, 628, 630, 644, 690, 785, 805, 828, 840, 920, 933, 942, 966, 1035, 1099, 1244, 1256, 1260, 1288, 1380, 1413, 1449, 1555, 1570, 1610, 1656, 1866, 1884, 1932, 2070, 2177, 2198, 2355, 2415, 2488, 2520, 2760, 2799, 2826, 2898, 3110, 3140, 3220, 3297, 3611, 3732, 3768, 3864, 4140, 4354, 4396, 4665, 4710, 4830, 5495, 5598, 5652, 5796, 6220, 6280, 6440, 6531, 6594, 7065, 7153, 7222, 7245, 7464, 8280, 8708, 8792, 9330, 9420, 9660, 9891, 10833, 10885, 10990, 11196, 11304, 11592, 12440, 13062, 13188, 13995, 14130, 14306, 14444, 14490, 16485, 17416, 18055, 18660, 18840, 19320, 19593, 19782, 21459, 21666, 21770, 21980, 22392, 25277, 26124, 26376, 27990, 28260, 28612, 28888, 28980, 32499, 32655, 32970, 35765, 36110, 37320, 39186, 39564, 42918, 43332, 43540, 43960, 48827, 49455, 50071, 50554, 52248, 54165, 55980, 56520, 57224, 57960, 64377, 64998, 65310, 65940, 71530, 72220, 75831, 78372, 79128, 85836, 86664, 87080, 97654, 97965, 98910, 100142, 101108, 107295, 108330, 111960, 126385, 128754, 129996, 130620, 131880, 143060, 144440, 146481, 150213, 151662, 156744, 162495, 171672, 195308, 195930, 197820, 200284, 202216, 214590, 216660, 227493, 244135, 250355, 252770, 257508, 259992, 261240, 286120, 292962, 300426, 303324, 321885, 324990, 341789, 379155, 390616, 391860, 395640, 400568, 429180, 433320, 439443, 450639, 454986, 488270, 500710, 505540, 515016, 585924, 600852, 606648, 643770, 649980, 683578, 732405, 751065, 758310, 783720, 858360, 878886, 901278, 909972, 976540, 1001420, 1011080, 1025367, 1123021, 1137465, 1171848, 1201704, 1287540, 1299960, 1367156, 1464810, 1502130, 1516620, 1708945, 1757772, 1802556, 1819944, 1953080, 2002840, 2050734, 2197215, 2246042, 2253195, 2274930, 2575080, 2734312, 2929620, 3004260, 3033240, 3076101, 3369063, 3417890, 3515544, 3605112, 4101468, 4394430, 4492084, 4506390, 4549860, 5126835, 5615105, 5859240, 6008520, 6152202, 6738126, 6835780, 7861147, 8202936, 8788860, 8984168, 9012780, 9099720, 10107189, 10253670, 11230210, 12304404, 13476252, 13671560, 15380505, 15722294, 16845315, 17577720, 18025560, 20214378, 20507340, 22460420, 23583441, 24608808, 26952504, 30761010, 31444588, 33690630, 39305735, 40428756, 41014680, 44920840, 47166882, 50535945, 61522020, 62889176, 67381260, 70750323, 78611470, 80857512, 94333764, 101071890, 117917205, 123044040, 134762520, 141500646, 157222940, 188667528, 202143780, 235834410, 283001292, 314445880, 353751615, 404287560, 471668820, 566002584, 707503230, 943337640, 1415006460, 2830012920]

約数ペア:

[(1, 2830012920), (2, 1415006460), (3, 943337640), (4, 707503230), (5, 566002584), (6, 471668820), (7, 404287560), (8, 353751615), (9, 314445880), (10, 283001292), (12, 235834410), (14, 202143780), (15, 188667528), (18, 157222940), (20, 141500646), (21, 134762520), (23, 123044040), (24, 117917205), (28, 101071890), (30, 94333764), (35, 80857512), (36, 78611470), (40, 70750323), (42, 67381260), (45, 62889176), (46, 61522020), (56, 50535945), (60, 47166882), (63, 44920840), (69, 41014680), (70, 40428756), (72, 39305735), (84, 33690630), (90, 31444588), (92, 30761010), (105, 26952504), (115, 24608808), (120, 23583441), (126, 22460420), (138, 20507340), (140, 20214378), (157, 18025560), (161, 17577720), (168, 16845315), (180, 15722294), (184, 15380505), (207, 13671560), (210, 13476252), (230, 12304404), (252, 11230210), (276, 10253670), (280, 10107189), (311, 9099720), (314, 9012780), (315, 8984168), (322, 8788860), (345, 8202936), (360, 7861147), (414, 6835780), (420, 6738126), (460, 6152202), (471, 6008520), (483, 5859240), (504, 5615105), (552, 5126835), (622, 4549860), (628, 4506390), (630, 4492084), (644, 4394430), (690, 4101468), (785, 3605112), (805, 3515544), (828, 3417890), (840, 3369063), (920, 3076101), (933, 3033240), (942, 3004260), (966, 2929620), (1035, 2734312), (1099, 2575080), (1244, 2274930), (1256, 2253195), (1260, 2246042), (1288, 2197215), (1380, 2050734), (1413, 2002840), (1449, 1953080), (1555, 1819944), (1570, 1802556), (1610, 1757772), (1656, 1708945), (1866, 1516620), (1884, 1502130), (1932, 1464810), (2070, 1367156), (2177, 1299960), (2198, 1287540), (2355, 1201704), (2415, 1171848), (2488, 1137465), (2520, 1123021), (2760, 1025367), (2799, 1011080), (2826, 1001420), (2898, 976540), (3110, 909972), (3140, 901278), (3220, 878886), (3297, 858360), (3611, 783720), (3732, 758310), (3768, 751065), (3864, 732405), (4140, 683578), (4354, 649980), (4396, 643770), (4665, 606648), (4710, 600852), (4830, 585924), (5495, 515016), (5598, 505540), (5652, 500710), (5796, 488270), (6220, 454986), (6280, 450639), (6440, 439443), (6531, 433320), (6594, 429180), (7065, 400568), (7153, 395640), (7222, 391860), (7245, 390616), (7464, 379155), (8280, 341789), (8708, 324990), (8792, 321885), (9330, 303324), (9420, 300426), (9660, 292962), (9891, 286120), (10833, 261240), (10885, 259992), (10990, 257508), (11196, 252770), (11304, 250355), (11592, 244135), (12440, 227493), (13062, 216660), (13188, 214590), (13995, 202216), (14130, 200284), (14306, 197820), (14444, 195930), (14490, 195308), (16485, 171672), (17416, 162495), (18055, 156744), (18660, 151662), (18840, 150213), (19320, 146481), (19593, 144440), (19782, 143060), (21459, 131880), (21666, 130620), (21770, 129996), (21980, 128754), (22392, 126385), (25277, 111960), (26124, 108330), (26376, 107295), (27990, 101108), (28260, 100142), (28612, 98910), (28888, 97965), (28980, 97654), (32499, 87080), (32655, 86664), (32970, 85836), (35765, 79128), (36110, 78372), (37320, 75831), (39186, 72220), (39564, 71530), (42918, 65940), (43332, 65310), (43540, 64998), (43960, 64377), (48827, 57960), (49455, 57224), (50071, 56520), (50554, 55980), (52248, 54165)]