1010646400

素因数分解:

$2^7\times 5^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 2612444400

約数和(自身を除く): 1601798000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 59, 64, 80, 100, 101, 106, 118, 128, 160, 200, 202, 212, 236, 265, 295, 320, 400, 404, 424, 472, 505, 530, 590, 640, 800, 808, 848, 944, 1010, 1060, 1180, 1325, 1475, 1600, 1616, 1696, 1888, 2020, 2120, 2360, 2525, 2650, 2950, 3127, 3200, 3232, 3392, 3776, 4040, 4240, 4720, 5050, 5300, 5353, 5900, 5959, 6254, 6464, 6784, 7552, 8080, 8480, 9440, 10100, 10600, 10706, 11800, 11918, 12508, 12928, 15635, 16160, 16960, 18880, 20200, 21200, 21412, 23600, 23836, 25016, 26765, 29795, 31270, 32320, 33920, 37760, 40400, 42400, 42824, 47200, 47672, 50032, 53530, 59590, 62540, 64640, 78175, 80800, 84800, 85648, 94400, 95344, 100064, 107060, 119180, 125080, 133825, 148975, 156350, 161600, 169600, 171296, 188800, 190688, 200128, 214120, 238360, 250160, 267650, 297950, 312700, 315827, 323200, 342592, 381376, 400256, 428240, 476720, 500320, 535300, 595900, 625400, 631654, 685184, 762752, 856480, 953440, 1000640, 1070600, 1191800, 1250800, 1263308, 1579135, 1712960, 1906880, 2001280, 2141200, 2383600, 2501600, 2526616, 3158270, 3425920, 3813760, 4282400, 4767200, 5003200, 5053232, 6316540, 7895675, 8564800, 9534400, 10006400, 10106464, 12633080, 15791350, 17129600, 19068800, 20212928, 25266160, 31582700, 40425856, 50532320, 63165400, 101064640, 126330800, 202129280, 252661600, 505323200, 1010646400]

約数ペア:

[(1, 1010646400), (2, 505323200), (4, 252661600), (5, 202129280), (8, 126330800), (10, 101064640), (16, 63165400), (20, 50532320), (25, 40425856), (32, 31582700), (40, 25266160), (50, 20212928), (53, 19068800), (59, 17129600), (64, 15791350), (80, 12633080), (100, 10106464), (101, 10006400), (106, 9534400), (118, 8564800), (128, 7895675), (160, 6316540), (200, 5053232), (202, 5003200), (212, 4767200), (236, 4282400), (265, 3813760), (295, 3425920), (320, 3158270), (400, 2526616), (404, 2501600), (424, 2383600), (472, 2141200), (505, 2001280), (530, 1906880), (590, 1712960), (640, 1579135), (800, 1263308), (808, 1250800), (848, 1191800), (944, 1070600), (1010, 1000640), (1060, 953440), (1180, 856480), (1325, 762752), (1475, 685184), (1600, 631654), (1616, 625400), (1696, 595900), (1888, 535300), (2020, 500320), (2120, 476720), (2360, 428240), (2525, 400256), (2650, 381376), (2950, 342592), (3127, 323200), (3200, 315827), (3232, 312700), (3392, 297950), (3776, 267650), (4040, 250160), (4240, 238360), (4720, 214120), (5050, 200128), (5300, 190688), (5353, 188800), (5900, 171296), (5959, 169600), (6254, 161600), (6464, 156350), (6784, 148975), (7552, 133825), (8080, 125080), (8480, 119180), (9440, 107060), (10100, 100064), (10600, 95344), (10706, 94400), (11800, 85648), (11918, 84800), (12508, 80800), (12928, 78175), (15635, 64640), (16160, 62540), (16960, 59590), (18880, 53530), (20200, 50032), (21200, 47672), (21412, 47200), (23600, 42824), (23836, 42400), (25016, 40400), (26765, 37760), (29795, 33920), (31270, 32320)]