4129268820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2069}}^1$

素因数の和:2178

約数の個数: 192

約数和(自身を含む): 12686284800

約数和(自身を除く): 8557015980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 37, 58, 60, 62, 74, 87, 93, 111, 116, 124, 145, 148, 155, 174, 185, 186, 222, 290, 310, 348, 370, 372, 435, 444, 465, 555, 580, 620, 740, 870, 899, 930, 1073, 1110, 1147, 1740, 1798, 1860, 2069, 2146, 2220, 2294, 2697, 3219, 3441, 3596, 4138, 4292, 4495, 4588, 5365, 5394, 5735, 6207, 6438, 6882, 8276, 8990, 10345, 10730, 10788, 11470, 12414, 12876, 13485, 13764, 16095, 17205, 17980, 20690, 21460, 22940, 24828, 26970, 31035, 32190, 33263, 34410, 41380, 53940, 60001, 62070, 64139, 64380, 66526, 68820, 76553, 99789, 120002, 124140, 128278, 133052, 153106, 166315, 180003, 192417, 199578, 229659, 240004, 256556, 300005, 306212, 320695, 332630, 360006, 382765, 384834, 399156, 459318, 498945, 600010, 641390, 665260, 720012, 765530, 769668, 900015, 918636, 962085, 997890, 1148295, 1200020, 1282780, 1531060, 1800030, 1860031, 1924170, 1995780, 2220037, 2296590, 2373143, 3600060, 3720062, 3848340, 4440074, 4593180, 4746286, 5580093, 6660111, 7119429, 7440124, 8880148, 9300155, 9492572, 11100185, 11160186, 11865715, 13320222, 14238858, 18600310, 22200370, 22320372, 23731430, 26640444, 27900465, 28477716, 33300555, 35597145, 37200620, 44400740, 47462860, 55800930, 66601110, 68821147, 71194290, 111601860, 133202220, 137642294, 142388580, 206463441, 275284588, 344105735, 412926882, 688211470, 825853764, 1032317205, 1376422940, 2064634410, 4129268820]

約数ペア:

[(1, 4129268820), (2, 2064634410), (3, 1376422940), (4, 1032317205), (5, 825853764), (6, 688211470), (10, 412926882), (12, 344105735), (15, 275284588), (20, 206463441), (29, 142388580), (30, 137642294), (31, 133202220), (37, 111601860), (58, 71194290), (60, 68821147), (62, 66601110), (74, 55800930), (87, 47462860), (93, 44400740), (111, 37200620), (116, 35597145), (124, 33300555), (145, 28477716), (148, 27900465), (155, 26640444), (174, 23731430), (185, 22320372), (186, 22200370), (222, 18600310), (290, 14238858), (310, 13320222), (348, 11865715), (370, 11160186), (372, 11100185), (435, 9492572), (444, 9300155), (465, 8880148), (555, 7440124), (580, 7119429), (620, 6660111), (740, 5580093), (870, 4746286), (899, 4593180), (930, 4440074), (1073, 3848340), (1110, 3720062), (1147, 3600060), (1740, 2373143), (1798, 2296590), (1860, 2220037), (2069, 1995780), (2146, 1924170), (2220, 1860031), (2294, 1800030), (2697, 1531060), (3219, 1282780), (3441, 1200020), (3596, 1148295), (4138, 997890), (4292, 962085), (4495, 918636), (4588, 900015), (5365, 769668), (5394, 765530), (5735, 720012), (6207, 665260), (6438, 641390), (6882, 600010), (8276, 498945), (8990, 459318), (10345, 399156), (10730, 384834), (10788, 382765), (11470, 360006), (12414, 332630), (12876, 320695), (13485, 306212), (13764, 300005), (16095, 256556), (17205, 240004), (17980, 229659), (20690, 199578), (21460, 192417), (22940, 180003), (24828, 166315), (26970, 153106), (31035, 133052), (32190, 128278), (33263, 124140), (34410, 120002), (41380, 99789), (53940, 76553), (60001, 68820), (62070, 66526), (64139, 64380)]