2009294560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2433

約数の個数: 192

約数和(自身を含む): 5943974400

約数和(自身を除く): 3934679840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 59, 65, 70, 80, 91, 104, 112, 118, 130, 140, 160, 182, 208, 224, 236, 260, 280, 295, 364, 413, 416, 455, 472, 520, 560, 590, 728, 767, 826, 910, 944, 1040, 1120, 1180, 1456, 1534, 1652, 1820, 1888, 2065, 2080, 2339, 2360, 2912, 3068, 3304, 3640, 3835, 4130, 4678, 4720, 5369, 6136, 6608, 7280, 7670, 8260, 9356, 9440, 10738, 11695, 12272, 13216, 14560, 15340, 16373, 16520, 18712, 21476, 23390, 24544, 26845, 30407, 30680, 32746, 33040, 37424, 42952, 46780, 53690, 60814, 61360, 65492, 66080, 74848, 81865, 85904, 93560, 107380, 121628, 122720, 130984, 138001, 152035, 163730, 171808, 187120, 212849, 214760, 243256, 261968, 276002, 304070, 327460, 374240, 425698, 429520, 486512, 523936, 552004, 608140, 654920, 690005, 851396, 859040, 966007, 973024, 1064245, 1104008, 1216280, 1309840, 1380010, 1702792, 1794013, 1932014, 2128490, 2208016, 2432560, 2619680, 2760020, 3405584, 3588026, 3864028, 4256980, 4416032, 4830035, 4865120, 5520040, 6811168, 7176052, 7728056, 8513960, 8970065, 9660070, 11040080, 12558091, 14352104, 15456112, 17027920, 17940130, 19320140, 22080160, 25116182, 28704208, 30912224, 34055840, 35880260, 38640280, 50232364, 57408416, 62790455, 71760520, 77280560, 100464728, 125580910, 143521040, 154561120, 200929456, 251161820, 287042080, 401858912, 502323640, 1004647280, 2009294560]

約数ペア:

[(1, 2009294560), (2, 1004647280), (4, 502323640), (5, 401858912), (7, 287042080), (8, 251161820), (10, 200929456), (13, 154561120), (14, 143521040), (16, 125580910), (20, 100464728), (26, 77280560), (28, 71760520), (32, 62790455), (35, 57408416), (40, 50232364), (52, 38640280), (56, 35880260), (59, 34055840), (65, 30912224), (70, 28704208), (80, 25116182), (91, 22080160), (104, 19320140), (112, 17940130), (118, 17027920), (130, 15456112), (140, 14352104), (160, 12558091), (182, 11040080), (208, 9660070), (224, 8970065), (236, 8513960), (260, 7728056), (280, 7176052), (295, 6811168), (364, 5520040), (413, 4865120), (416, 4830035), (455, 4416032), (472, 4256980), (520, 3864028), (560, 3588026), (590, 3405584), (728, 2760020), (767, 2619680), (826, 2432560), (910, 2208016), (944, 2128490), (1040, 1932014), (1120, 1794013), (1180, 1702792), (1456, 1380010), (1534, 1309840), (1652, 1216280), (1820, 1104008), (1888, 1064245), (2065, 973024), (2080, 966007), (2339, 859040), (2360, 851396), (2912, 690005), (3068, 654920), (3304, 608140), (3640, 552004), (3835, 523936), (4130, 486512), (4678, 429520), (4720, 425698), (5369, 374240), (6136, 327460), (6608, 304070), (7280, 276002), (7670, 261968), (8260, 243256), (9356, 214760), (9440, 212849), (10738, 187120), (11695, 171808), (12272, 163730), (13216, 152035), (14560, 138001), (15340, 130984), (16373, 122720), (16520, 121628), (18712, 107380), (21476, 93560), (23390, 85904), (24544, 81865), (26845, 74848), (30407, 66080), (30680, 65492), (32746, 61360), (33040, 60814), (37424, 53690), (42952, 46780)]