2400345360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^2\times {\mathrm{22679}}^1$

素因数の和:22715

約数の個数: 240

約数和(自身を含む): 9618134400

約数和(自身を除く): 7217789040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1080, 1176, 1260, 1323, 1470, 1512, 1680, 1764, 1890, 1960, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3528, 3780, 3920, 4410, 5040, 5292, 5880, 6615, 7056, 7560, 8820, 10584, 11760, 13230, 15120, 17640, 21168, 22679, 26460, 35280, 45358, 52920, 68037, 90716, 105840, 113395, 136074, 158753, 181432, 204111, 226790, 272148, 317506, 340185, 362864, 408222, 453580, 476259, 544296, 612333, 635012, 680370, 793765, 816444, 907160, 952518, 1020555, 1088592, 1111271, 1224666, 1270024, 1360740, 1428777, 1587530, 1632888, 1814320, 1905036, 2041110, 2222542, 2381295, 2449332, 2540048, 2721480, 2857554, 3061665, 3175060, 3265776, 3333813, 3810072, 4082220, 4286331, 4445084, 4762590, 4898664, 5442960, 5556355, 5715108, 6123330, 6350120, 6667626, 7143885, 7620144, 8164440, 8572662, 8890168, 9525180, 9797328, 10001439, 11112710, 11430216, 12246660, 12700240, 13335252, 14287770, 16328880, 16669065, 17145324, 17780336, 19050360, 20002878, 21431655, 22225420, 22860432, 24493320, 26670504, 28575540, 30004317, 33338130, 34290648, 38100720, 40005756, 42863310, 44450840, 48986640, 50007195, 53341008, 57151080, 60008634, 66676260, 68581296, 80011512, 85726620, 88901680, 100014390, 114302160, 120017268, 133352520, 150021585, 160023024, 171453240, 200028780, 240034536, 266705040, 300043170, 342906480, 400057560, 480069072, 600086340, 800115120, 1200172680, 2400345360]

約数ペア:

[(1, 2400345360), (2, 1200172680), (3, 800115120), (4, 600086340), (5, 480069072), (6, 400057560), (7, 342906480), (8, 300043170), (9, 266705040), (10, 240034536), (12, 200028780), (14, 171453240), (15, 160023024), (16, 150021585), (18, 133352520), (20, 120017268), (21, 114302160), (24, 100014390), (27, 88901680), (28, 85726620), (30, 80011512), (35, 68581296), (36, 66676260), (40, 60008634), (42, 57151080), (45, 53341008), (48, 50007195), (49, 48986640), (54, 44450840), (56, 42863310), (60, 40005756), (63, 38100720), (70, 34290648), (72, 33338130), (80, 30004317), (84, 28575540), (90, 26670504), (98, 24493320), (105, 22860432), (108, 22225420), (112, 21431655), (120, 20002878), (126, 19050360), (135, 17780336), (140, 17145324), (144, 16669065), (147, 16328880), (168, 14287770), (180, 13335252), (189, 12700240), (196, 12246660), (210, 11430216), (216, 11112710), (240, 10001439), (245, 9797328), (252, 9525180), (270, 8890168), (280, 8572662), (294, 8164440), (315, 7620144), (336, 7143885), (360, 6667626), (378, 6350120), (392, 6123330), (420, 5715108), (432, 5556355), (441, 5442960), (490, 4898664), (504, 4762590), (540, 4445084), (560, 4286331), (588, 4082220), (630, 3810072), (720, 3333813), (735, 3265776), (756, 3175060), (784, 3061665), (840, 2857554), (882, 2721480), (945, 2540048), (980, 2449332), (1008, 2381295), (1080, 2222542), (1176, 2041110), (1260, 1905036), (1323, 1814320), (1470, 1632888), (1512, 1587530), (1680, 1428777), (1764, 1360740), (1890, 1270024), (1960, 1224666), (2160, 1111271), (2205, 1088592), (2352, 1020555), (2520, 952518), (2646, 907160), (2940, 816444), (3024, 793765), (3528, 680370), (3780, 635012), (3920, 612333), (4410, 544296), (5040, 476259), (5292, 453580), (5880, 408222), (6615, 362864), (7056, 340185), (7560, 317506), (8820, 272148), (10584, 226790), (11760, 204111), (13230, 181432), (15120, 158753), (17640, 136074), (21168, 113395), (22679, 105840), (26460, 90716), (35280, 68037), (45358, 52920)]