8070730920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{1067557}}^1$

素因数の和:1067584

約数の個数: 128

約数和(自身を含む): 30745670400

約数和(自身を除く): 22674939480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 1067557, 2135114, 3202671, 4270228, 5337785, 6405342, 7472899, 8540456, 9608013, 10675570, 12810684, 14945798, 16013355, 19216026, 21351140, 22418697, 25621368, 28824039, 29891596, 32026710, 37364495, 38432052, 42702280, 44837394, 48040065, 57648078, 59783192, 64053420, 67256091, 74728990, 76864104, 89674788, 96080130, 112093485, 115296156, 128106840, 134512182, 144120195, 149457980, 179349576, 192160260, 201768273, 224186970, 230592312, 269024364, 288240390, 298915960, 336280455, 384320520, 403536546, 448373940, 538048728, 576480780, 672560910, 807073092, 896747880, 1008841365, 1152961560, 1345121820, 1614146184, 2017682730, 2690243640, 4035365460, 8070730920]

約数ペア:

[(1, 8070730920), (2, 4035365460), (3, 2690243640), (4, 2017682730), (5, 1614146184), (6, 1345121820), (7, 1152961560), (8, 1008841365), (9, 896747880), (10, 807073092), (12, 672560910), (14, 576480780), (15, 538048728), (18, 448373940), (20, 403536546), (21, 384320520), (24, 336280455), (27, 298915960), (28, 288240390), (30, 269024364), (35, 230592312), (36, 224186970), (40, 201768273), (42, 192160260), (45, 179349576), (54, 149457980), (56, 144120195), (60, 134512182), (63, 128106840), (70, 115296156), (72, 112093485), (84, 96080130), (90, 89674788), (105, 76864104), (108, 74728990), (120, 67256091), (126, 64053420), (135, 59783192), (140, 57648078), (168, 48040065), (180, 44837394), (189, 42702280), (210, 38432052), (216, 37364495), (252, 32026710), (270, 29891596), (280, 28824039), (315, 25621368), (360, 22418697), (378, 21351140), (420, 19216026), (504, 16013355), (540, 14945798), (630, 12810684), (756, 10675570), (840, 9608013), (945, 8540456), (1080, 7472899), (1260, 6405342), (1512, 5337785), (1890, 4270228), (2520, 3202671), (3780, 2135114), (7560, 1067557)]