4040785280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10867}}^1$

素因数の和:10976

約数の個数: 128

約数和(自身を含む): 11174042880

約数和(自身を除く): 7133257600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 83, 112, 128, 140, 160, 166, 224, 280, 320, 332, 415, 448, 560, 581, 640, 664, 830, 896, 1120, 1162, 1328, 1660, 2240, 2324, 2656, 2905, 3320, 4480, 4648, 5312, 5810, 6640, 9296, 10624, 10867, 11620, 13280, 18592, 21734, 23240, 26560, 37184, 43468, 46480, 53120, 54335, 74368, 76069, 86936, 92960, 108670, 152138, 173872, 185920, 217340, 304276, 347744, 371840, 380345, 434680, 608552, 695488, 760690, 869360, 901961, 1217104, 1390976, 1521380, 1738720, 1803922, 2434208, 3042760, 3477440, 3607844, 4509805, 4868416, 6085520, 6313727, 6954880, 7215688, 9019610, 9736832, 12171040, 12627454, 14431376, 18039220, 24342080, 25254908, 28862752, 31568635, 36078440, 48684160, 50509816, 57725504, 63137270, 72156880, 101019632, 115451008, 126274540, 144313760, 202039264, 252549080, 288627520, 404078528, 505098160, 577255040, 808157056, 1010196320, 2020392640, 4040785280]

約数ペア:

[(1, 4040785280), (2, 2020392640), (4, 1010196320), (5, 808157056), (7, 577255040), (8, 505098160), (10, 404078528), (14, 288627520), (16, 252549080), (20, 202039264), (28, 144313760), (32, 126274540), (35, 115451008), (40, 101019632), (56, 72156880), (64, 63137270), (70, 57725504), (80, 50509816), (83, 48684160), (112, 36078440), (128, 31568635), (140, 28862752), (160, 25254908), (166, 24342080), (224, 18039220), (280, 14431376), (320, 12627454), (332, 12171040), (415, 9736832), (448, 9019610), (560, 7215688), (581, 6954880), (640, 6313727), (664, 6085520), (830, 4868416), (896, 4509805), (1120, 3607844), (1162, 3477440), (1328, 3042760), (1660, 2434208), (2240, 1803922), (2324, 1738720), (2656, 1521380), (2905, 1390976), (3320, 1217104), (4480, 901961), (4648, 869360), (5312, 760690), (5810, 695488), (6640, 608552), (9296, 434680), (10624, 380345), (10867, 371840), (11620, 347744), (13280, 304276), (18592, 217340), (21734, 185920), (23240, 173872), (26560, 152138), (37184, 108670), (43468, 92960), (46480, 86936), (53120, 76069), (54335, 74368)]