2031036280

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1126

約数の個数: 192

約数和(自身を含む): 5803056000

約数和(自身を除く): 3772019720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 79, 91, 98, 104, 130, 140, 158, 182, 196, 245, 260, 280, 316, 364, 392, 395, 455, 490, 520, 553, 632, 637, 728, 790, 910, 980, 1009, 1027, 1106, 1274, 1580, 1820, 1960, 2018, 2054, 2212, 2548, 2765, 3160, 3185, 3640, 3871, 4036, 4108, 4424, 5045, 5096, 5135, 5530, 6370, 7063, 7189, 7742, 8072, 8216, 10090, 10270, 11060, 12740, 13117, 14126, 14378, 15484, 19355, 20180, 20540, 22120, 25480, 26234, 28252, 28756, 30968, 35315, 35945, 38710, 40360, 41080, 49441, 50323, 52468, 56504, 57512, 65585, 70630, 71890, 77420, 79711, 91819, 98882, 100646, 104936, 131170, 141260, 143780, 154840, 159422, 183638, 197764, 201292, 247205, 251615, 262340, 282520, 287560, 318844, 367276, 395528, 398555, 402584, 459095, 494410, 503230, 524680, 557977, 637688, 642733, 734552, 797110, 918190, 988820, 1006460, 1036243, 1115954, 1285466, 1594220, 1836380, 1977640, 2012920, 2072486, 2231908, 2570932, 2789885, 3188440, 3213665, 3672760, 3905839, 4144972, 4463816, 5141864, 5181215, 5579770, 6427330, 7253701, 7811678, 8289944, 10362430, 11159540, 12854660, 14507402, 15623356, 19529195, 20724860, 22319080, 25709320, 29014804, 31246712, 36268505, 39058390, 41449720, 50775907, 58029608, 72537010, 78116780, 101551814, 145074020, 156233560, 203103628, 253879535, 290148040, 406207256, 507759070, 1015518140, 2031036280]

約数ペア:

[(1, 2031036280), (2, 1015518140), (4, 507759070), (5, 406207256), (7, 290148040), (8, 253879535), (10, 203103628), (13, 156233560), (14, 145074020), (20, 101551814), (26, 78116780), (28, 72537010), (35, 58029608), (40, 50775907), (49, 41449720), (52, 39058390), (56, 36268505), (65, 31246712), (70, 29014804), (79, 25709320), (91, 22319080), (98, 20724860), (104, 19529195), (130, 15623356), (140, 14507402), (158, 12854660), (182, 11159540), (196, 10362430), (245, 8289944), (260, 7811678), (280, 7253701), (316, 6427330), (364, 5579770), (392, 5181215), (395, 5141864), (455, 4463816), (490, 4144972), (520, 3905839), (553, 3672760), (632, 3213665), (637, 3188440), (728, 2789885), (790, 2570932), (910, 2231908), (980, 2072486), (1009, 2012920), (1027, 1977640), (1106, 1836380), (1274, 1594220), (1580, 1285466), (1820, 1115954), (1960, 1036243), (2018, 1006460), (2054, 988820), (2212, 918190), (2548, 797110), (2765, 734552), (3160, 642733), (3185, 637688), (3640, 557977), (3871, 524680), (4036, 503230), (4108, 494410), (4424, 459095), (5045, 402584), (5096, 398555), (5135, 395528), (5530, 367276), (6370, 318844), (7063, 287560), (7189, 282520), (7742, 262340), (8072, 251615), (8216, 247205), (10090, 201292), (10270, 197764), (11060, 183638), (12740, 159422), (13117, 154840), (14126, 143780), (14378, 141260), (15484, 131170), (19355, 104936), (20180, 100646), (20540, 98882), (22120, 91819), (25480, 79711), (26234, 77420), (28252, 71890), (28756, 70630), (30968, 65585), (35315, 57512), (35945, 56504), (38710, 52468), (40360, 50323), (41080, 49441)]