210917505840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{78797}}^1$

素因数の和:79419

約数の個数: 160

約数和(自身を含む): 689438373120

約数和(自身を除く): 478520867280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 587, 760, 912, 1140, 1174, 1520, 1761, 2280, 2348, 2935, 3522, 4560, 4696, 5870, 7044, 8805, 9392, 11153, 11740, 14088, 17610, 22306, 23480, 28176, 33459, 35220, 44612, 46960, 55765, 66918, 70440, 78797, 89224, 111530, 133836, 140880, 157594, 167295, 178448, 223060, 236391, 267672, 315188, 334590, 393985, 446120, 472782, 535344, 630376, 669180, 787970, 892240, 945564, 1181955, 1260752, 1338360, 1497143, 1575940, 1891128, 2363910, 2676720, 2994286, 3151880, 3782256, 4491429, 4727820, 5988572, 6303760, 7485715, 8982858, 9455640, 11977144, 14971430, 17965716, 18911280, 22457145, 23954288, 29942860, 35931432, 44914290, 46253839, 59885720, 71862864, 89828580, 92507678, 119771440, 138761517, 179657160, 185015356, 231269195, 277523034, 359314320, 370030712, 462538390, 555046068, 693807585, 740061424, 878822941, 925076780, 1110092136, 1387615170, 1757645882, 1850153560, 2220184272, 2636468823, 2775230340, 3515291764, 3700307120, 4394114705, 5272937646, 5550460680, 7030583528, 8788229410, 10545875292, 11100921360, 13182344115, 14061167056, 17576458820, 21091750584, 26364688230, 35152917640, 42183501168, 52729376460, 70305835280, 105458752920, 210917505840]

約数ペア:

[(1, 210917505840), (2, 105458752920), (3, 70305835280), (4, 52729376460), (5, 42183501168), (6, 35152917640), (8, 26364688230), (10, 21091750584), (12, 17576458820), (15, 14061167056), (16, 13182344115), (19, 11100921360), (20, 10545875292), (24, 8788229410), (30, 7030583528), (38, 5550460680), (40, 5272937646), (48, 4394114705), (57, 3700307120), (60, 3515291764), (76, 2775230340), (80, 2636468823), (95, 2220184272), (114, 1850153560), (120, 1757645882), (152, 1387615170), (190, 1110092136), (228, 925076780), (240, 878822941), (285, 740061424), (304, 693807585), (380, 555046068), (456, 462538390), (570, 370030712), (587, 359314320), (760, 277523034), (912, 231269195), (1140, 185015356), (1174, 179657160), (1520, 138761517), (1761, 119771440), (2280, 92507678), (2348, 89828580), (2935, 71862864), (3522, 59885720), (4560, 46253839), (4696, 44914290), (5870, 35931432), (7044, 29942860), (8805, 23954288), (9392, 22457145), (11153, 18911280), (11740, 17965716), (14088, 14971430), (17610, 11977144), (22306, 9455640), (23480, 8982858), (28176, 7485715), (33459, 6303760), (35220, 5988572), (44612, 4727820), (46960, 4491429), (55765, 3782256), (66918, 3151880), (70440, 2994286), (78797, 2676720), (89224, 2363910), (111530, 1891128), (133836, 1575940), (140880, 1497143), (157594, 1338360), (167295, 1260752), (178448, 1181955), (223060, 945564), (236391, 892240), (267672, 787970), (315188, 669180), (334590, 630376), (393985, 535344), (446120, 472782)]