2913298920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{55051}}^1$

素因数の和:55085

約数の個数: 192

約数和(自身を含む): 11296670400

約数和(自身を除く): 8383371480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 735, 756, 840, 882, 945, 980, 1080, 1176, 1260, 1323, 1470, 1512, 1764, 1890, 1960, 2205, 2520, 2646, 2940, 3528, 3780, 4410, 5292, 5880, 6615, 7560, 8820, 10584, 13230, 17640, 26460, 52920, 55051, 110102, 165153, 220204, 275255, 330306, 385357, 440408, 495459, 550510, 660612, 770714, 825765, 990918, 1101020, 1156071, 1321224, 1486377, 1541428, 1651530, 1926785, 1981836, 2202040, 2312142, 2477295, 2697499, 2972754, 3082856, 3303060, 3468213, 3853570, 3963672, 4624284, 4954590, 5394998, 5780355, 5945508, 6606120, 6936426, 7431885, 7707140, 8092497, 9248568, 9909180, 10404639, 10789996, 11560710, 11891016, 13487495, 13872852, 14863770, 15414280, 16184994, 17341065, 19818360, 20809278, 21579992, 23121420, 24277491, 26974990, 27745704, 29727540, 32369988, 34682130, 40462485, 41618556, 46242840, 48554982, 52023195, 53949980, 59455080, 64739976, 69364260, 72832473, 80924970, 83237112, 97109964, 104046390, 107899960, 121387455, 138728520, 145664946, 161849940, 194219928, 208092780, 242774910, 291329892, 323699880, 364162365, 416185560, 485549820, 582659784, 728324730, 971099640, 1456649460, 2913298920]

約数ペア:

[(1, 2913298920), (2, 1456649460), (3, 971099640), (4, 728324730), (5, 582659784), (6, 485549820), (7, 416185560), (8, 364162365), (9, 323699880), (10, 291329892), (12, 242774910), (14, 208092780), (15, 194219928), (18, 161849940), (20, 145664946), (21, 138728520), (24, 121387455), (27, 107899960), (28, 104046390), (30, 97109964), (35, 83237112), (36, 80924970), (40, 72832473), (42, 69364260), (45, 64739976), (49, 59455080), (54, 53949980), (56, 52023195), (60, 48554982), (63, 46242840), (70, 41618556), (72, 40462485), (84, 34682130), (90, 32369988), (98, 29727540), (105, 27745704), (108, 26974990), (120, 24277491), (126, 23121420), (135, 21579992), (140, 20809278), (147, 19818360), (168, 17341065), (180, 16184994), (189, 15414280), (196, 14863770), (210, 13872852), (216, 13487495), (245, 11891016), (252, 11560710), (270, 10789996), (280, 10404639), (294, 9909180), (315, 9248568), (360, 8092497), (378, 7707140), (392, 7431885), (420, 6936426), (441, 6606120), (490, 5945508), (504, 5780355), (540, 5394998), (588, 4954590), (630, 4624284), (735, 3963672), (756, 3853570), (840, 3468213), (882, 3303060), (945, 3082856), (980, 2972754), (1080, 2697499), (1176, 2477295), (1260, 2312142), (1323, 2202040), (1470, 1981836), (1512, 1926785), (1764, 1651530), (1890, 1541428), (1960, 1486377), (2205, 1321224), (2520, 1156071), (2646, 1101020), (2940, 990918), (3528, 825765), (3780, 770714), (4410, 660612), (5292, 550510), (5880, 495459), (6615, 440408), (7560, 385357), (8820, 330306), (10584, 275255), (13230, 220204), (17640, 165153), (26460, 110102), (52920, 55051)]