1628200035

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{479}}^1$

素因数の和:623

約数の個数: 160

約数和(自身を含む): 3679948800

約数和(自身を除く): 2051748765

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 109, 135, 165, 189, 231, 297, 315, 327, 385, 405, 479, 495, 545, 567, 693, 763, 891, 945, 981, 1155, 1199, 1437, 1485, 1635, 2079, 2289, 2395, 2835, 2943, 3353, 3465, 3597, 3815, 4311, 4455, 4905, 5269, 5995, 6237, 6867, 7185, 8393, 8829, 10059, 10395, 10791, 11445, 12933, 14715, 15807, 16765, 17985, 20601, 21555, 25179, 26345, 30177, 31185, 32373, 34335, 36883, 38799, 41965, 44145, 47421, 50295, 52211, 53955, 61803, 64665, 75537, 79035, 90531, 97119, 103005, 110649, 125895, 142263, 150885, 156633, 161865, 184415, 193995, 226611, 237105, 261055, 271593, 309015, 331947, 365477, 377685, 426789, 452655, 469899, 485595, 553245, 574321, 679833, 711315, 783165, 995841, 1096431, 1133055, 1357965, 1409697, 1659735, 1722963, 1827385, 2133945, 2349495, 2871605, 2987523, 3289293, 3399165, 4020247, 4229091, 4979205, 5168889, 5482155, 7048485, 8614815, 9867879, 12060741, 14937615, 15506667, 16446465, 20101235, 21145455, 25844445, 29603637, 36182223, 46520001, 49339395, 60303705, 77533335, 108546669, 148018185, 180911115, 232600005, 325640007, 542733345, 1628200035]

約数ペア:

[(1, 1628200035), (3, 542733345), (5, 325640007), (7, 232600005), (9, 180911115), (11, 148018185), (15, 108546669), (21, 77533335), (27, 60303705), (33, 49339395), (35, 46520001), (45, 36182223), (55, 29603637), (63, 25844445), (77, 21145455), (81, 20101235), (99, 16446465), (105, 15506667), (109, 14937615), (135, 12060741), (165, 9867879), (189, 8614815), (231, 7048485), (297, 5482155), (315, 5168889), (327, 4979205), (385, 4229091), (405, 4020247), (479, 3399165), (495, 3289293), (545, 2987523), (567, 2871605), (693, 2349495), (763, 2133945), (891, 1827385), (945, 1722963), (981, 1659735), (1155, 1409697), (1199, 1357965), (1437, 1133055), (1485, 1096431), (1635, 995841), (2079, 783165), (2289, 711315), (2395, 679833), (2835, 574321), (2943, 553245), (3353, 485595), (3465, 469899), (3597, 452655), (3815, 426789), (4311, 377685), (4455, 365477), (4905, 331947), (5269, 309015), (5995, 271593), (6237, 261055), (6867, 237105), (7185, 226611), (8393, 193995), (8829, 184415), (10059, 161865), (10395, 156633), (10791, 150885), (11445, 142263), (12933, 125895), (14715, 110649), (15807, 103005), (16765, 97119), (17985, 90531), (20601, 79035), (21555, 75537), (25179, 64665), (26345, 61803), (30177, 53955), (31185, 52211), (32373, 50295), (34335, 47421), (36883, 44145), (38799, 41965)]