4440975840

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{62939}}^1$

素因数の和:62974

約数の個数: 216

約数和(自身を含む): 17629368120

約数和(自身を除く): 13188392280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 7056, 7840, 8820, 10080, 11760, 14112, 17640, 23520, 35280, 62939, 70560, 125878, 188817, 251756, 314695, 377634, 440573, 503512, 566451, 629390, 755268, 881146, 944085, 1007024, 1132902, 1258780, 1321719, 1510536, 1762292, 1888170, 2014048, 2202865, 2265804, 2517560, 2643438, 2832255, 3021072, 3084011, 3524584, 3776340, 3965157, 4405730, 4531608, 5035120, 5286876, 5664510, 6042144, 6168022, 6608595, 7049168, 7552680, 7930314, 8811460, 9063216, 9252033, 10070240, 10573752, 11329020, 12336044, 13217190, 14098336, 15105360, 15420055, 15860628, 17622920, 18126432, 18504066, 19825785, 21147504, 22658040, 24672088, 26434380, 27756099, 30210720, 30840110, 31721256, 35245840, 37008132, 39651570, 42295008, 45316080, 46260165, 49344176, 52868760, 55512198, 61680220, 63442512, 70491680, 74016264, 79303140, 90632160, 92520330, 98688352, 105737520, 111024396, 123360440, 126885024, 138780495, 148032528, 158606280, 185040660, 211475040, 222048792, 246720880, 277560990, 296065056, 317212560, 370081320, 444097584, 493441760, 555121980, 634425120, 740162640, 888195168, 1110243960, 1480325280, 2220487920, 4440975840]

約数ペア:

[(1, 4440975840), (2, 2220487920), (3, 1480325280), (4, 1110243960), (5, 888195168), (6, 740162640), (7, 634425120), (8, 555121980), (9, 493441760), (10, 444097584), (12, 370081320), (14, 317212560), (15, 296065056), (16, 277560990), (18, 246720880), (20, 222048792), (21, 211475040), (24, 185040660), (28, 158606280), (30, 148032528), (32, 138780495), (35, 126885024), (36, 123360440), (40, 111024396), (42, 105737520), (45, 98688352), (48, 92520330), (49, 90632160), (56, 79303140), (60, 74016264), (63, 70491680), (70, 63442512), (72, 61680220), (80, 55512198), (84, 52868760), (90, 49344176), (96, 46260165), (98, 45316080), (105, 42295008), (112, 39651570), (120, 37008132), (126, 35245840), (140, 31721256), (144, 30840110), (147, 30210720), (160, 27756099), (168, 26434380), (180, 24672088), (196, 22658040), (210, 21147504), (224, 19825785), (240, 18504066), (245, 18126432), (252, 17622920), (280, 15860628), (288, 15420055), (294, 15105360), (315, 14098336), (336, 13217190), (360, 12336044), (392, 11329020), (420, 10573752), (441, 10070240), (480, 9252033), (490, 9063216), (504, 8811460), (560, 7930314), (588, 7552680), (630, 7049168), (672, 6608595), (720, 6168022), (735, 6042144), (784, 5664510), (840, 5286876), (882, 5035120), (980, 4531608), (1008, 4405730), (1120, 3965157), (1176, 3776340), (1260, 3524584), (1440, 3084011), (1470, 3021072), (1568, 2832255), (1680, 2643438), (1764, 2517560), (1960, 2265804), (2016, 2202865), (2205, 2014048), (2352, 1888170), (2520, 1762292), (2940, 1510536), (3360, 1321719), (3528, 1258780), (3920, 1132902), (4410, 1007024), (4704, 944085), (5040, 881146), (5880, 755268), (7056, 629390), (7840, 566451), (8820, 503512), (10080, 440573), (11760, 377634), (14112, 314695), (17640, 251756), (23520, 188817), (35280, 125878), (62939, 70560)]