19094880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{5683}}^1$

素因数の和:5708

約数の個数: 96

約数和(自身を含む): 68753664

約数和(自身を除く): 49658784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 5683, 11366, 17049, 22732, 28415, 34098, 39781, 45464, 56830, 68196, 79562, 85245, 90928, 113660, 119343, 136392, 159124, 170490, 181856, 198905, 227320, 238686, 272784, 318248, 340980, 397810, 454640, 477372, 545568, 596715, 636496, 681960, 795620, 909280, 954744, 1193430, 1272992, 1363920, 1591240, 1909488, 2386860, 2727840, 3182480, 3818976, 4773720, 6364960, 9547440, 19094880]

約数ペア:

[(1, 19094880), (2, 9547440), (3, 6364960), (4, 4773720), (5, 3818976), (6, 3182480), (7, 2727840), (8, 2386860), (10, 1909488), (12, 1591240), (14, 1363920), (15, 1272992), (16, 1193430), (20, 954744), (21, 909280), (24, 795620), (28, 681960), (30, 636496), (32, 596715), (35, 545568), (40, 477372), (42, 454640), (48, 397810), (56, 340980), (60, 318248), (70, 272784), (80, 238686), (84, 227320), (96, 198905), (105, 181856), (112, 170490), (120, 159124), (140, 136392), (160, 119343), (168, 113660), (210, 90928), (224, 85245), (240, 79562), (280, 68196), (336, 56830), (420, 45464), (480, 39781), (560, 34098), (672, 28415), (840, 22732), (1120, 17049), (1680, 11366), (3360, 5683)]