808153813320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1913}}^1\times {\mathrm{502921}}^1$

素因数の和:504855

約数の個数: 128

約数和(自身を含む): 2772266999040

約数和(自身を除く): 1964113185720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1913, 3826, 5739, 7652, 9565, 11478, 13391, 15304, 19130, 22956, 26782, 28695, 38260, 40173, 45912, 53564, 57390, 66955, 76520, 80346, 107128, 114780, 133910, 160692, 200865, 229560, 267820, 321384, 401730, 502921, 535640, 803460, 1005842, 1508763, 1606920, 2011684, 2514605, 3017526, 3520447, 4023368, 5029210, 6035052, 7040894, 7543815, 10058420, 10561341, 12070104, 14081788, 15087630, 17602235, 20116840, 21122682, 28163576, 30175260, 35204470, 42245364, 52806705, 60350520, 70408940, 84490728, 105613410, 140817880, 211226820, 422453640, 962087873, 1924175746, 2886263619, 3848351492, 4810439365, 5772527238, 6734615111, 7696702984, 9620878730, 11545054476, 13469230222, 14431318095, 19241757460, 20203845333, 23090108952, 26938460444, 28862636190, 33673075555, 38483514920, 40407690666, 53876920888, 57725272380, 67346151110, 80815381332, 101019226665, 115450544760, 134692302220, 161630762664, 202038453330, 269384604440, 404076906660, 808153813320]

約数ペア:

[(1, 808153813320), (2, 404076906660), (3, 269384604440), (4, 202038453330), (5, 161630762664), (6, 134692302220), (7, 115450544760), (8, 101019226665), (10, 80815381332), (12, 67346151110), (14, 57725272380), (15, 53876920888), (20, 40407690666), (21, 38483514920), (24, 33673075555), (28, 28862636190), (30, 26938460444), (35, 23090108952), (40, 20203845333), (42, 19241757460), (56, 14431318095), (60, 13469230222), (70, 11545054476), (84, 9620878730), (105, 7696702984), (120, 6734615111), (140, 5772527238), (168, 4810439365), (210, 3848351492), (280, 2886263619), (420, 1924175746), (840, 962087873), (1913, 422453640), (3826, 211226820), (5739, 140817880), (7652, 105613410), (9565, 84490728), (11478, 70408940), (13391, 60350520), (15304, 52806705), (19130, 42245364), (22956, 35204470), (26782, 30175260), (28695, 28163576), (38260, 21122682), (40173, 20116840), (45912, 17602235), (53564, 15087630), (57390, 14081788), (66955, 12070104), (76520, 10561341), (80346, 10058420), (107128, 7543815), (114780, 7040894), (133910, 6035052), (160692, 5029210), (200865, 4023368), (229560, 3520447), (267820, 3017526), (321384, 2514605), (401730, 2011684), (502921, 1606920), (535640, 1508763), (803460, 1005842)]