2598255240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^2\times {\mathrm{449}}^1$

素因数の和:636

約数の個数: 192

約数和(自身を含む): 9037008000

約数和(自身を除く): 6438752760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 83, 84, 105, 120, 140, 166, 168, 210, 249, 280, 332, 415, 420, 449, 498, 581, 664, 830, 840, 898, 996, 1162, 1245, 1347, 1660, 1743, 1796, 1992, 2245, 2324, 2490, 2694, 2905, 3143, 3320, 3486, 3592, 4490, 4648, 4980, 5388, 5810, 6286, 6735, 6889, 6972, 8715, 8980, 9429, 9960, 10776, 11620, 12572, 13470, 13778, 13944, 15715, 17430, 17960, 18858, 20667, 23240, 25144, 26940, 27556, 31430, 34445, 34860, 37267, 37716, 41334, 47145, 48223, 53880, 55112, 62860, 68890, 69720, 74534, 75432, 82668, 94290, 96446, 103335, 111801, 125720, 137780, 144669, 149068, 165336, 186335, 188580, 192892, 206670, 223602, 241115, 260869, 275560, 289338, 298136, 372670, 377160, 385784, 413340, 447204, 482230, 521738, 559005, 578676, 723345, 745340, 782607, 826680, 894408, 964460, 1043476, 1118010, 1157352, 1304345, 1446690, 1490680, 1565214, 1928920, 2086952, 2236020, 2608690, 2893380, 3093161, 3130428, 3913035, 4472040, 5217380, 5786760, 6186322, 6260856, 7826070, 9279483, 10434760, 12372644, 15465805, 15652140, 18558966, 21652127, 24745288, 30931610, 31304280, 37117932, 43304254, 46397415, 61863220, 64956381, 74235864, 86608508, 92794830, 108260635, 123726440, 129912762, 173217016, 185589660, 216521270, 259825524, 324781905, 371179320, 433042540, 519651048, 649563810, 866085080, 1299127620, 2598255240]

約数ペア:

[(1, 2598255240), (2, 1299127620), (3, 866085080), (4, 649563810), (5, 519651048), (6, 433042540), (7, 371179320), (8, 324781905), (10, 259825524), (12, 216521270), (14, 185589660), (15, 173217016), (20, 129912762), (21, 123726440), (24, 108260635), (28, 92794830), (30, 86608508), (35, 74235864), (40, 64956381), (42, 61863220), (56, 46397415), (60, 43304254), (70, 37117932), (83, 31304280), (84, 30931610), (105, 24745288), (120, 21652127), (140, 18558966), (166, 15652140), (168, 15465805), (210, 12372644), (249, 10434760), (280, 9279483), (332, 7826070), (415, 6260856), (420, 6186322), (449, 5786760), (498, 5217380), (581, 4472040), (664, 3913035), (830, 3130428), (840, 3093161), (898, 2893380), (996, 2608690), (1162, 2236020), (1245, 2086952), (1347, 1928920), (1660, 1565214), (1743, 1490680), (1796, 1446690), (1992, 1304345), (2245, 1157352), (2324, 1118010), (2490, 1043476), (2694, 964460), (2905, 894408), (3143, 826680), (3320, 782607), (3486, 745340), (3592, 723345), (4490, 578676), (4648, 559005), (4980, 521738), (5388, 482230), (5810, 447204), (6286, 413340), (6735, 385784), (6889, 377160), (6972, 372670), (8715, 298136), (8980, 289338), (9429, 275560), (9960, 260869), (10776, 241115), (11620, 223602), (12572, 206670), (13470, 192892), (13778, 188580), (13944, 186335), (15715, 165336), (17430, 149068), (17960, 144669), (18858, 137780), (20667, 125720), (23240, 111801), (25144, 103335), (26940, 96446), (27556, 94290), (31430, 82668), (34445, 75432), (34860, 74534), (37267, 69720), (37716, 68890), (41334, 62860), (47145, 55112), (48223, 53880)]