214926480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5237}}^1$

素因数の和:5278

約数の個数: 160

約数和(自身を含む): 779414400

約数和(自身を除く): 564487920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 5237, 6840, 8208, 10260, 10474, 13680, 15711, 20520, 20948, 26185, 31422, 41040, 41896, 47133, 52370, 62844, 78555, 83792, 94266, 99503, 104740, 125688, 141399, 157110, 188532, 199006, 209480, 235665, 251376, 282798, 298509, 314220, 377064, 398012, 418960, 471330, 497515, 565596, 597018, 628440, 706995, 754128, 796024, 895527, 942660, 995030, 1131192, 1194036, 1256880, 1413990, 1492545, 1592048, 1791054, 1885320, 1990060, 2262384, 2388072, 2686581, 2827980, 2985090, 3582108, 3770640, 3980120, 4477635, 4776144, 5373162, 5655960, 5970180, 7164216, 7960240, 8955270, 10746324, 11311920, 11940360, 13432905, 14328432, 17910540, 21492648, 23880720, 26865810, 35821080, 42985296, 53731620, 71642160, 107463240, 214926480]

約数ペア:

[(1, 214926480), (2, 107463240), (3, 71642160), (4, 53731620), (5, 42985296), (6, 35821080), (8, 26865810), (9, 23880720), (10, 21492648), (12, 17910540), (15, 14328432), (16, 13432905), (18, 11940360), (19, 11311920), (20, 10746324), (24, 8955270), (27, 7960240), (30, 7164216), (36, 5970180), (38, 5655960), (40, 5373162), (45, 4776144), (48, 4477635), (54, 3980120), (57, 3770640), (60, 3582108), (72, 2985090), (76, 2827980), (80, 2686581), (90, 2388072), (95, 2262384), (108, 1990060), (114, 1885320), (120, 1791054), (135, 1592048), (144, 1492545), (152, 1413990), (171, 1256880), (180, 1194036), (190, 1131192), (216, 995030), (228, 942660), (240, 895527), (270, 796024), (285, 754128), (304, 706995), (342, 628440), (360, 597018), (380, 565596), (432, 497515), (456, 471330), (513, 418960), (540, 398012), (570, 377064), (684, 314220), (720, 298509), (760, 282798), (855, 251376), (912, 235665), (1026, 209480), (1080, 199006), (1140, 188532), (1368, 157110), (1520, 141399), (1710, 125688), (2052, 104740), (2160, 99503), (2280, 94266), (2565, 83792), (2736, 78555), (3420, 62844), (4104, 52370), (4560, 47133), (5130, 41896), (5237, 41040), (6840, 31422), (8208, 26185), (10260, 20948), (10474, 20520), (13680, 15711)]