10944666400

素因数分解:

$2^5\times 5^2\times {\mathrm{2011}}^1\times {\mathrm{6803}}^1$

素因数の和:8834

約数の個数: 72

約数和(自身を含む): 26735882544

約数和(自身を除く): 15791216144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 2011, 4022, 6803, 8044, 10055, 13606, 16088, 20110, 27212, 32176, 34015, 40220, 50275, 54424, 64352, 68030, 80440, 100550, 108848, 136060, 160880, 170075, 201100, 217696, 272120, 321760, 340150, 402200, 544240, 680300, 804400, 1088480, 1360600, 1608800, 2721200, 5442400, 13680833, 27361666, 54723332, 68404165, 109446664, 136808330, 218893328, 273616660, 342020825, 437786656, 547233320, 684041650, 1094466640, 1368083300, 2188933280, 2736166600, 5472333200, 10944666400]

約数ペア:

[(1, 10944666400), (2, 5472333200), (4, 2736166600), (5, 2188933280), (8, 1368083300), (10, 1094466640), (16, 684041650), (20, 547233320), (25, 437786656), (32, 342020825), (40, 273616660), (50, 218893328), (80, 136808330), (100, 109446664), (160, 68404165), (200, 54723332), (400, 27361666), (800, 13680833), (2011, 5442400), (4022, 2721200), (6803, 1608800), (8044, 1360600), (10055, 1088480), (13606, 804400), (16088, 680300), (20110, 544240), (27212, 402200), (32176, 340150), (34015, 321760), (40220, 272120), (50275, 217696), (54424, 201100), (64352, 170075), (68030, 160880), (80440, 136060), (100550, 108848)]