21754705296

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{3527}}^1$

素因数の和:3749

約数の個数: 160

約数和(自身を含む): 60644118528

約数和(自身を除く): 38889413232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 37, 46, 48, 69, 74, 92, 111, 138, 148, 151, 184, 222, 276, 296, 302, 368, 444, 453, 552, 592, 604, 851, 888, 906, 1104, 1208, 1702, 1776, 1812, 2416, 2553, 3404, 3473, 3527, 3624, 5106, 5587, 6808, 6946, 7054, 7248, 10212, 10419, 10581, 11174, 13616, 13892, 14108, 16761, 20424, 20838, 21162, 22348, 27784, 28216, 33522, 40848, 41676, 42324, 44696, 55568, 56432, 67044, 81121, 83352, 84648, 89392, 128501, 130499, 134088, 162242, 166704, 169296, 243363, 257002, 260998, 268176, 324484, 385503, 391497, 486726, 514004, 521996, 532577, 648968, 771006, 782994, 973452, 1028008, 1043992, 1065154, 1297936, 1542012, 1565988, 1597731, 1946904, 2056016, 2087984, 2130308, 3001477, 3084024, 3131976, 3195462, 3893808, 4260616, 6002954, 6168048, 6263952, 6390924, 8521232, 9004431, 12005908, 12249271, 12781848, 18008862, 19705349, 24011816, 24498542, 25563696, 36017724, 36747813, 39410698, 48023632, 48997084, 59116047, 72035448, 73495626, 78821396, 97994168, 118232094, 144070896, 146991252, 157642792, 195988336, 236464188, 293982504, 315285584, 453223027, 472928376, 587965008, 906446054, 945856752, 1359669081, 1812892108, 2719338162, 3625784216, 5438676324, 7251568432, 10877352648, 21754705296]

約数ペア:

[(1, 21754705296), (2, 10877352648), (3, 7251568432), (4, 5438676324), (6, 3625784216), (8, 2719338162), (12, 1812892108), (16, 1359669081), (23, 945856752), (24, 906446054), (37, 587965008), (46, 472928376), (48, 453223027), (69, 315285584), (74, 293982504), (92, 236464188), (111, 195988336), (138, 157642792), (148, 146991252), (151, 144070896), (184, 118232094), (222, 97994168), (276, 78821396), (296, 73495626), (302, 72035448), (368, 59116047), (444, 48997084), (453, 48023632), (552, 39410698), (592, 36747813), (604, 36017724), (851, 25563696), (888, 24498542), (906, 24011816), (1104, 19705349), (1208, 18008862), (1702, 12781848), (1776, 12249271), (1812, 12005908), (2416, 9004431), (2553, 8521232), (3404, 6390924), (3473, 6263952), (3527, 6168048), (3624, 6002954), (5106, 4260616), (5587, 3893808), (6808, 3195462), (6946, 3131976), (7054, 3084024), (7248, 3001477), (10212, 2130308), (10419, 2087984), (10581, 2056016), (11174, 1946904), (13616, 1597731), (13892, 1565988), (14108, 1542012), (16761, 1297936), (20424, 1065154), (20838, 1043992), (21162, 1028008), (22348, 973452), (27784, 782994), (28216, 771006), (33522, 648968), (40848, 532577), (41676, 521996), (42324, 514004), (44696, 486726), (55568, 391497), (56432, 385503), (67044, 324484), (81121, 268176), (83352, 260998), (84648, 257002), (89392, 243363), (128501, 169296), (130499, 166704), (134088, 162242)]