3040250640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1809673}}^1$

素因数の和:1809696

約数の個数: 80

約数和(自身を含む): 10771179648

約数和(自身を除く): 7730929008

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, 240, 280, 336, 420, 560, 840, 1680, 1809673, 3619346, 5429019, 7238692, 9048365, 10858038, 12667711, 14477384, 18096730, 21716076, 25335422, 27145095, 28954768, 36193460, 38003133, 43432152, 50670844, 54290190, 63338555, 72386920, 76006266, 86864304, 101341688, 108580380, 126677110, 144773840, 152012532, 190015665, 202683376, 217160760, 253354220, 304025064, 380031330, 434321520, 506708440, 608050128, 760062660, 1013416880, 1520125320, 3040250640]

約数ペア:

[(1, 3040250640), (2, 1520125320), (3, 1013416880), (4, 760062660), (5, 608050128), (6, 506708440), (7, 434321520), (8, 380031330), (10, 304025064), (12, 253354220), (14, 217160760), (15, 202683376), (16, 190015665), (20, 152012532), (21, 144773840), (24, 126677110), (28, 108580380), (30, 101341688), (35, 86864304), (40, 76006266), (42, 72386920), (48, 63338555), (56, 54290190), (60, 50670844), (70, 43432152), (80, 38003133), (84, 36193460), (105, 28954768), (112, 27145095), (120, 25335422), (140, 21716076), (168, 18096730), (210, 14477384), (240, 12667711), (280, 10858038), (336, 9048365), (420, 7238692), (560, 5429019), (840, 3619346), (1680, 1809673)]