424422400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 132

約数和(自身を含む): 1073692440

約数和(自身を除く): 649270040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 80, 100, 118, 128, 160, 200, 236, 256, 281, 295, 320, 400, 472, 512, 562, 590, 640, 800, 944, 1024, 1124, 1180, 1280, 1405, 1475, 1600, 1888, 2248, 2360, 2560, 2810, 2950, 3200, 3776, 4496, 4720, 5120, 5620, 5900, 6400, 7025, 7552, 8992, 9440, 11240, 11800, 12800, 14050, 15104, 16579, 17984, 18880, 22480, 23600, 25600, 28100, 30208, 33158, 35968, 37760, 44960, 47200, 56200, 60416, 66316, 71936, 75520, 82895, 89920, 94400, 112400, 132632, 143872, 151040, 165790, 179840, 188800, 224800, 265264, 287744, 302080, 331580, 359680, 377600, 414475, 449600, 530528, 663160, 719360, 755200, 828950, 899200, 1061056, 1326320, 1438720, 1510400, 1657900, 1798400, 2122112, 2652640, 3315800, 3596800, 4244224, 5305280, 6631600, 7193600, 8488448, 10610560, 13263200, 16976896, 21221120, 26526400, 42442240, 53052800, 84884480, 106105600, 212211200, 424422400]

約数ペア:

[(1, 424422400), (2, 212211200), (4, 106105600), (5, 84884480), (8, 53052800), (10, 42442240), (16, 26526400), (20, 21221120), (25, 16976896), (32, 13263200), (40, 10610560), (50, 8488448), (59, 7193600), (64, 6631600), (80, 5305280), (100, 4244224), (118, 3596800), (128, 3315800), (160, 2652640), (200, 2122112), (236, 1798400), (256, 1657900), (281, 1510400), (295, 1438720), (320, 1326320), (400, 1061056), (472, 899200), (512, 828950), (562, 755200), (590, 719360), (640, 663160), (800, 530528), (944, 449600), (1024, 414475), (1124, 377600), (1180, 359680), (1280, 331580), (1405, 302080), (1475, 287744), (1600, 265264), (1888, 224800), (2248, 188800), (2360, 179840), (2560, 165790), (2810, 151040), (2950, 143872), (3200, 132632), (3776, 112400), (4496, 94400), (4720, 89920), (5120, 82895), (5620, 75520), (5900, 71936), (6400, 66316), (7025, 60416), (7552, 56200), (8992, 47200), (9440, 44960), (11240, 37760), (11800, 35968), (12800, 33158), (14050, 30208), (15104, 28100), (16579, 25600), (17984, 23600), (18880, 22480)]