1028823190920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1607}}^1\times {\mathrm{254053}}^1$

素因数の和:255684

約数の個数: 192

約数和(自身を含む): 3823736267520

約数和(自身を除く): 2794913076600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 1607, 2520, 3214, 4821, 6428, 8035, 9642, 11249, 12856, 14463, 16070, 19284, 22498, 24105, 28926, 32140, 33747, 38568, 44996, 48210, 56245, 57852, 64280, 67494, 72315, 89992, 96420, 101241, 112490, 115704, 134988, 144630, 168735, 192840, 202482, 224980, 254053, 269976, 289260, 337470, 404964, 449960, 506205, 508106, 578520, 674940, 762159, 809928, 1012410, 1016212, 1270265, 1349880, 1524318, 1778371, 2024820, 2032424, 2286477, 2540530, 3048636, 3556742, 3810795, 4049640, 4572954, 5081060, 5335113, 6097272, 7113484, 7621590, 8891855, 9145908, 10162120, 10670226, 11432385, 14226968, 15243180, 16005339, 17783710, 18291816, 21340452, 22864770, 26675565, 30486360, 32010678, 35567420, 42680904, 45729540, 53351130, 64021356, 71134840, 80026695, 91459080, 106702260, 128042712, 160053390, 213404520, 320106780, 408263171, 640213560, 816526342, 1224789513, 1633052684, 2041315855, 2449579026, 2857842197, 3266105368, 3674368539, 4082631710, 4899158052, 5715684394, 6123947565, 7348737078, 8165263420, 8573526591, 9798316104, 11431368788, 12247895130, 14289210985, 14697474156, 16330526840, 17147053182, 18371842695, 22862737576, 24495790260, 25720579773, 28578421970, 29394948312, 34294106364, 36743685390, 42867632955, 48991580520, 51441159546, 57156843940, 68588212728, 73487370780, 85735265910, 102882319092, 114313687880, 128602898865, 146974741560, 171470531820, 205764638184, 257205797730, 342941063640, 514411595460, 1028823190920]

約数ペア:

[(1, 1028823190920), (2, 514411595460), (3, 342941063640), (4, 257205797730), (5, 205764638184), (6, 171470531820), (7, 146974741560), (8, 128602898865), (9, 114313687880), (10, 102882319092), (12, 85735265910), (14, 73487370780), (15, 68588212728), (18, 57156843940), (20, 51441159546), (21, 48991580520), (24, 42867632955), (28, 36743685390), (30, 34294106364), (35, 29394948312), (36, 28578421970), (40, 25720579773), (42, 24495790260), (45, 22862737576), (56, 18371842695), (60, 17147053182), (63, 16330526840), (70, 14697474156), (72, 14289210985), (84, 12247895130), (90, 11431368788), (105, 9798316104), (120, 8573526591), (126, 8165263420), (140, 7348737078), (168, 6123947565), (180, 5715684394), (210, 4899158052), (252, 4082631710), (280, 3674368539), (315, 3266105368), (360, 2857842197), (420, 2449579026), (504, 2041315855), (630, 1633052684), (840, 1224789513), (1260, 816526342), (1607, 640213560), (2520, 408263171), (3214, 320106780), (4821, 213404520), (6428, 160053390), (8035, 128042712), (9642, 106702260), (11249, 91459080), (12856, 80026695), (14463, 71134840), (16070, 64021356), (19284, 53351130), (22498, 45729540), (24105, 42680904), (28926, 35567420), (32140, 32010678), (33747, 30486360), (38568, 26675565), (44996, 22864770), (48210, 21340452), (56245, 18291816), (57852, 17783710), (64280, 16005339), (67494, 15243180), (72315, 14226968), (89992, 11432385), (96420, 10670226), (101241, 10162120), (112490, 9145908), (115704, 8891855), (134988, 7621590), (144630, 7113484), (168735, 6097272), (192840, 5335113), (202482, 5081060), (224980, 4572954), (254053, 4049640), (269976, 3810795), (289260, 3556742), (337470, 3048636), (404964, 2540530), (449960, 2286477), (506205, 2032424), (508106, 2024820), (578520, 1778371), (674940, 1524318), (762159, 1349880), (809928, 1270265), (1012410, 1016212)]