21612094992

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:750

約数の個数: 240

約数和(自身を含む): 64366773120

約数和(自身を除く): 42754678128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 89, 92, 138, 144, 157, 178, 184, 207, 267, 276, 314, 356, 368, 414, 467, 471, 534, 552, 628, 712, 801, 828, 934, 942, 1068, 1104, 1256, 1401, 1413, 1424, 1602, 1656, 1868, 1884, 2047, 2136, 2512, 2802, 2826, 3204, 3312, 3611, 3736, 3768, 4094, 4203, 4272, 5604, 5652, 6141, 6408, 7222, 7472, 7536, 8188, 8406, 10741, 10833, 11208, 11304, 12282, 12816, 13973, 14444, 16376, 16812, 18423, 21482, 21666, 22416, 22608, 24564, 27946, 28888, 32223, 32499, 32752, 33624, 36846, 41563, 41919, 42964, 43332, 49128, 55892, 57776, 64446, 64998, 67248, 73319, 73692, 83126, 83838, 85928, 86664, 96669, 98256, 111784, 124689, 125757, 128892, 129996, 146638, 147384, 166252, 167676, 171856, 173328, 193338, 219957, 223568, 249378, 251514, 257784, 259992, 293276, 294768, 321379, 332504, 335352, 374067, 386676, 439914, 498756, 503028, 515568, 519984, 586552, 642758, 659871, 665008, 670704, 748134, 773352, 879828, 955949, 964137, 997512, 1006056, 1173104, 1285516, 1319742, 1496268, 1546704, 1686337, 1759656, 1911898, 1928274, 1995024, 2012112, 2571032, 2639484, 2867847, 2892411, 2992536, 3372674, 3519312, 3823796, 3856548, 5059011, 5142064, 5278968, 5735694, 5784822, 5985072, 6525391, 6745348, 7647592, 7713096, 8603541, 10118022, 10557936, 11471388, 11569644, 13050782, 13490696, 15177033, 15295184, 15426192, 17207082, 19576173, 20236044, 22942776, 23139288, 26101564, 26981392, 30354066, 34414164, 39152346, 40472088, 45885552, 46278576, 52203128, 58728519, 60708132, 68828328, 78304692, 80944176, 104406256, 117457038, 121416264, 137656656, 150083993, 156609384, 234914076, 242832528, 300167986, 313218768, 450251979, 469828152, 600335972, 900503958, 939656304, 1200671944, 1350755937, 1801007916, 2401343888, 2701511874, 3602015832, 5403023748, 7204031664, 10806047496, 21612094992]

約数ペア:

[(1, 21612094992), (2, 10806047496), (3, 7204031664), (4, 5403023748), (6, 3602015832), (8, 2701511874), (9, 2401343888), (12, 1801007916), (16, 1350755937), (18, 1200671944), (23, 939656304), (24, 900503958), (36, 600335972), (46, 469828152), (48, 450251979), (69, 313218768), (72, 300167986), (89, 242832528), (92, 234914076), (138, 156609384), (144, 150083993), (157, 137656656), (178, 121416264), (184, 117457038), (207, 104406256), (267, 80944176), (276, 78304692), (314, 68828328), (356, 60708132), (368, 58728519), (414, 52203128), (467, 46278576), (471, 45885552), (534, 40472088), (552, 39152346), (628, 34414164), (712, 30354066), (801, 26981392), (828, 26101564), (934, 23139288), (942, 22942776), (1068, 20236044), (1104, 19576173), (1256, 17207082), (1401, 15426192), (1413, 15295184), (1424, 15177033), (1602, 13490696), (1656, 13050782), (1868, 11569644), (1884, 11471388), (2047, 10557936), (2136, 10118022), (2512, 8603541), (2802, 7713096), (2826, 7647592), (3204, 6745348), (3312, 6525391), (3611, 5985072), (3736, 5784822), (3768, 5735694), (4094, 5278968), (4203, 5142064), (4272, 5059011), (5604, 3856548), (5652, 3823796), (6141, 3519312), (6408, 3372674), (7222, 2992536), (7472, 2892411), (7536, 2867847), (8188, 2639484), (8406, 2571032), (10741, 2012112), (10833, 1995024), (11208, 1928274), (11304, 1911898), (12282, 1759656), (12816, 1686337), (13973, 1546704), (14444, 1496268), (16376, 1319742), (16812, 1285516), (18423, 1173104), (21482, 1006056), (21666, 997512), (22416, 964137), (22608, 955949), (24564, 879828), (27946, 773352), (28888, 748134), (32223, 670704), (32499, 665008), (32752, 659871), (33624, 642758), (36846, 586552), (41563, 519984), (41919, 515568), (42964, 503028), (43332, 498756), (49128, 439914), (55892, 386676), (57776, 374067), (64446, 335352), (64998, 332504), (67248, 321379), (73319, 294768), (73692, 293276), (83126, 259992), (83838, 257784), (85928, 251514), (86664, 249378), (96669, 223568), (98256, 219957), (111784, 193338), (124689, 173328), (125757, 171856), (128892, 167676), (129996, 166252), (146638, 147384)]