1906433200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4229}}^1$

素因数の和:4284

約数の個数: 180

約数和(自身を含む): 5560961040

約数和(自身を除く): 3654527840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 35, 40, 46, 49, 50, 56, 70, 80, 92, 98, 100, 112, 115, 140, 161, 175, 184, 196, 200, 230, 245, 280, 322, 350, 368, 392, 400, 460, 490, 560, 575, 644, 700, 784, 805, 920, 980, 1127, 1150, 1225, 1288, 1400, 1610, 1840, 1960, 2254, 2300, 2450, 2576, 2800, 3220, 3920, 4025, 4229, 4508, 4600, 4900, 5635, 6440, 8050, 8458, 9016, 9200, 9800, 11270, 12880, 16100, 16916, 18032, 19600, 21145, 22540, 28175, 29603, 32200, 33832, 42290, 45080, 56350, 59206, 64400, 67664, 84580, 90160, 97267, 105725, 112700, 118412, 148015, 169160, 194534, 207221, 211450, 225400, 236824, 296030, 338320, 389068, 414442, 422900, 450800, 473648, 486335, 592060, 680869, 740075, 778136, 828884, 845800, 972670, 1036105, 1184120, 1361738, 1480150, 1556272, 1657768, 1691600, 1945340, 2072210, 2368240, 2431675, 2723476, 2960300, 3315536, 3404345, 3890680, 4144420, 4766083, 4863350, 5180525, 5446952, 5920600, 6808690, 7781360, 8288840, 9532166, 9726700, 10361050, 10893904, 11841200, 13617380, 16577680, 17021725, 19064332, 19453400, 20722100, 23830415, 27234760, 34043450, 38128664, 38906800, 41444200, 47660830, 54469520, 68086900, 76257328, 82888400, 95321660, 119152075, 136173800, 190643320, 238304150, 272347600, 381286640, 476608300, 953216600, 1906433200]

約数ペア:

[(1, 1906433200), (2, 953216600), (4, 476608300), (5, 381286640), (7, 272347600), (8, 238304150), (10, 190643320), (14, 136173800), (16, 119152075), (20, 95321660), (23, 82888400), (25, 76257328), (28, 68086900), (35, 54469520), (40, 47660830), (46, 41444200), (49, 38906800), (50, 38128664), (56, 34043450), (70, 27234760), (80, 23830415), (92, 20722100), (98, 19453400), (100, 19064332), (112, 17021725), (115, 16577680), (140, 13617380), (161, 11841200), (175, 10893904), (184, 10361050), (196, 9726700), (200, 9532166), (230, 8288840), (245, 7781360), (280, 6808690), (322, 5920600), (350, 5446952), (368, 5180525), (392, 4863350), (400, 4766083), (460, 4144420), (490, 3890680), (560, 3404345), (575, 3315536), (644, 2960300), (700, 2723476), (784, 2431675), (805, 2368240), (920, 2072210), (980, 1945340), (1127, 1691600), (1150, 1657768), (1225, 1556272), (1288, 1480150), (1400, 1361738), (1610, 1184120), (1840, 1036105), (1960, 972670), (2254, 845800), (2300, 828884), (2450, 778136), (2576, 740075), (2800, 680869), (3220, 592060), (3920, 486335), (4025, 473648), (4229, 450800), (4508, 422900), (4600, 414442), (4900, 389068), (5635, 338320), (6440, 296030), (8050, 236824), (8458, 225400), (9016, 211450), (9200, 207221), (9800, 194534), (11270, 169160), (12880, 148015), (16100, 118412), (16916, 112700), (18032, 105725), (19600, 97267), (21145, 90160), (22540, 84580), (28175, 67664), (29603, 64400), (32200, 59206), (33832, 56350), (42290, 45080)]