1138698960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{2909}}^1$

素因数の和:3165

約数の個数: 160

約数和(自身を含む): 4052954880

約数和(自身を除く): 2914255920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 233, 240, 280, 336, 420, 466, 560, 699, 840, 932, 1165, 1398, 1631, 1680, 1864, 2330, 2796, 2909, 3262, 3495, 3728, 4660, 4893, 5592, 5818, 6524, 6990, 8155, 8727, 9320, 9786, 11184, 11636, 13048, 13980, 14545, 16310, 17454, 18640, 19572, 20363, 23272, 24465, 26096, 27960, 29090, 32620, 34908, 39144, 40726, 43635, 46544, 48930, 55920, 58180, 61089, 65240, 69816, 78288, 81452, 87270, 97860, 101815, 116360, 122178, 130480, 139632, 162904, 174540, 195720, 203630, 232720, 244356, 305445, 325808, 349080, 391440, 407260, 488712, 610890, 677797, 698160, 814520, 977424, 1221780, 1355594, 1629040, 2033391, 2443560, 2711188, 3388985, 4066782, 4744579, 4887120, 5422376, 6777970, 8133564, 9489158, 10166955, 10844752, 13555940, 14233737, 16267128, 18978316, 20333910, 23722895, 27111880, 28467474, 32534256, 37956632, 40667820, 47445790, 54223760, 56934948, 71168685, 75913264, 81335640, 94891580, 113869896, 142337370, 162671280, 189783160, 227739792, 284674740, 379566320, 569349480, 1138698960]

約数ペア:

[(1, 1138698960), (2, 569349480), (3, 379566320), (4, 284674740), (5, 227739792), (6, 189783160), (7, 162671280), (8, 142337370), (10, 113869896), (12, 94891580), (14, 81335640), (15, 75913264), (16, 71168685), (20, 56934948), (21, 54223760), (24, 47445790), (28, 40667820), (30, 37956632), (35, 32534256), (40, 28467474), (42, 27111880), (48, 23722895), (56, 20333910), (60, 18978316), (70, 16267128), (80, 14233737), (84, 13555940), (105, 10844752), (112, 10166955), (120, 9489158), (140, 8133564), (168, 6777970), (210, 5422376), (233, 4887120), (240, 4744579), (280, 4066782), (336, 3388985), (420, 2711188), (466, 2443560), (560, 2033391), (699, 1629040), (840, 1355594), (932, 1221780), (1165, 977424), (1398, 814520), (1631, 698160), (1680, 677797), (1864, 610890), (2330, 488712), (2796, 407260), (2909, 391440), (3262, 349080), (3495, 325808), (3728, 305445), (4660, 244356), (4893, 232720), (5592, 203630), (5818, 195720), (6524, 174540), (6990, 162904), (8155, 139632), (8727, 130480), (9320, 122178), (9786, 116360), (11184, 101815), (11636, 97860), (13048, 87270), (13980, 81452), (14545, 78288), (16310, 69816), (17454, 65240), (18640, 61089), (19572, 58180), (20363, 55920), (23272, 48930), (24465, 46544), (26096, 43635), (27960, 40726), (29090, 39144), (32620, 34908)]