2471946120

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{6673}}^1$

素因数の和:6714

約数の個数: 256

約数和(自身を含む): 9610560000

約数和(自身を除く): 7138613880

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, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1715, 1764, 1890, 1960, 2058, 2205, 2520, 2646, 2744, 2940, 3087, 3430, 3528, 3780, 4116, 4410, 5145, 5292, 5880, 6174, 6615, 6673, 6860, 7560, 8232, 8820, 9261, 10290, 10584, 12348, 13230, 13346, 13720, 15435, 17640, 18522, 20019, 20580, 24696, 26460, 26692, 30870, 33365, 37044, 40038, 41160, 46305, 46711, 52920, 53384, 60057, 61740, 66730, 74088, 80076, 92610, 93422, 100095, 120114, 123480, 133460, 140133, 160152, 180171, 185220, 186844, 200190, 233555, 240228, 266920, 280266, 300285, 326977, 360342, 370440, 373688, 400380, 420399, 467110, 480456, 560532, 600570, 653954, 700665, 720684, 800760, 840798, 900855, 934220, 980931, 1121064, 1201140, 1261197, 1307908, 1401330, 1441368, 1634885, 1681596, 1801710, 1868440, 1961862, 2101995, 2288839, 2402280, 2522394, 2615816, 2802660, 2942793, 3269770, 3363192, 3603420, 3923724, 4203990, 4577678, 4904655, 5044788, 5605320, 5885586, 6305985, 6539540, 6866517, 7206840, 7847448, 8407980, 8828379, 9155356, 9809310, 10089576, 11444195, 11771172, 12611970, 13079080, 13733034, 14713965, 16815960, 17656758, 18310712, 19618620, 20599551, 22888390, 23542344, 25223940, 27466068, 29427930, 34332585, 35313516, 39237240, 41199102, 44141895, 45776780, 50447880, 54932136, 58855860, 61798653, 68665170, 70627032, 82398204, 88283790, 91553560, 102997755, 117711720, 123597306, 137330340, 164796408, 176567580, 205995510, 247194612, 274660680, 308993265, 353135160, 411991020, 494389224, 617986530, 823982040, 1235973060, 2471946120]

約数ペア:

[(1, 2471946120), (2, 1235973060), (3, 823982040), (4, 617986530), (5, 494389224), (6, 411991020), (7, 353135160), (8, 308993265), (9, 274660680), (10, 247194612), (12, 205995510), (14, 176567580), (15, 164796408), (18, 137330340), (20, 123597306), (21, 117711720), (24, 102997755), (27, 91553560), (28, 88283790), (30, 82398204), (35, 70627032), (36, 68665170), (40, 61798653), (42, 58855860), (45, 54932136), (49, 50447880), (54, 45776780), (56, 44141895), (60, 41199102), (63, 39237240), (70, 35313516), (72, 34332585), (84, 29427930), (90, 27466068), (98, 25223940), (105, 23542344), (108, 22888390), (120, 20599551), (126, 19618620), (135, 18310712), (140, 17656758), (147, 16815960), (168, 14713965), (180, 13733034), (189, 13079080), (196, 12611970), (210, 11771172), (216, 11444195), (245, 10089576), (252, 9809310), (270, 9155356), (280, 8828379), (294, 8407980), (315, 7847448), (343, 7206840), (360, 6866517), (378, 6539540), (392, 6305985), (420, 5885586), (441, 5605320), (490, 5044788), (504, 4904655), (540, 4577678), (588, 4203990), (630, 3923724), (686, 3603420), (735, 3363192), (756, 3269770), (840, 2942793), (882, 2802660), (945, 2615816), (980, 2522394), (1029, 2402280), (1080, 2288839), (1176, 2101995), (1260, 1961862), (1323, 1868440), (1372, 1801710), (1470, 1681596), (1512, 1634885), (1715, 1441368), (1764, 1401330), (1890, 1307908), (1960, 1261197), (2058, 1201140), (2205, 1121064), (2520, 980931), (2646, 934220), (2744, 900855), (2940, 840798), (3087, 800760), (3430, 720684), (3528, 700665), (3780, 653954), (4116, 600570), (4410, 560532), (5145, 480456), (5292, 467110), (5880, 420399), (6174, 400380), (6615, 373688), (6673, 370440), (6860, 360342), (7560, 326977), (8232, 300285), (8820, 280266), (9261, 266920), (10290, 240228), (10584, 233555), (12348, 200190), (13230, 186844), (13346, 185220), (13720, 180171), (15435, 160152), (17640, 140133), (18522, 133460), (20019, 123480), (20580, 120114), (24696, 100095), (26460, 93422), (26692, 92610), (30870, 80076), (33365, 74088), (37044, 66730), (40038, 61740), (41160, 60057), (46305, 53384), (46711, 52920)]