17755537680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{27431}}^1$

素因数の和:27510

約数の個数: 240

約数和(自身を含む): 63677352960

約数和(自身を除く): 45921815280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 36, 40, 45, 48, 58, 60, 62, 72, 80, 87, 90, 93, 116, 120, 124, 144, 145, 155, 174, 180, 186, 232, 240, 248, 261, 279, 290, 310, 348, 360, 372, 435, 464, 465, 496, 522, 558, 580, 620, 696, 720, 744, 870, 899, 930, 1044, 1116, 1160, 1240, 1305, 1392, 1395, 1488, 1740, 1798, 1860, 2088, 2232, 2320, 2480, 2610, 2697, 2790, 3480, 3596, 3720, 4176, 4464, 4495, 5220, 5394, 5580, 6960, 7192, 7440, 8091, 8990, 10440, 10788, 11160, 13485, 14384, 16182, 17980, 20880, 21576, 22320, 26970, 27431, 32364, 35960, 40455, 43152, 53940, 54862, 64728, 71920, 80910, 82293, 107880, 109724, 129456, 137155, 161820, 164586, 215760, 219448, 246879, 274310, 323640, 329172, 411465, 438896, 493758, 548620, 647280, 658344, 795499, 822930, 850361, 987516, 1097240, 1234395, 1316688, 1590998, 1645860, 1700722, 1975032, 2194480, 2386497, 2468790, 2551083, 3181996, 3291720, 3401444, 3950064, 3977495, 4251805, 4772994, 4937580, 5102166, 6363992, 6583440, 6802888, 7159491, 7653249, 7954990, 8503610, 9545988, 9875160, 10204332, 11932485, 12727984, 12755415, 13605776, 14318982, 15306498, 15909980, 17007220, 19091976, 19750320, 20408664, 23864970, 24660469, 25510830, 28637964, 30612996, 31819960, 34014440, 35797455, 38183952, 38266245, 40817328, 47729940, 49320938, 51021660, 57275928, 61225992, 63639920, 68028880, 71594910, 73981407, 76532490, 95459880, 98641876, 102043320, 114551856, 122451984, 123302345, 143189820, 147962814, 153064980, 190919760, 197283752, 204086640, 221944221, 246604690, 286379640, 295925628, 306129960, 369907035, 394567504, 443888442, 493209380, 572759280, 591851256, 612259920, 739814070, 887776884, 986418760, 1109721105, 1183702512, 1479628140, 1775553768, 1972837520, 2219442210, 2959256280, 3551107536, 4438884420, 5918512560, 8877768840, 17755537680]

約数ペア:

[(1, 17755537680), (2, 8877768840), (3, 5918512560), (4, 4438884420), (5, 3551107536), (6, 2959256280), (8, 2219442210), (9, 1972837520), (10, 1775553768), (12, 1479628140), (15, 1183702512), (16, 1109721105), (18, 986418760), (20, 887776884), (24, 739814070), (29, 612259920), (30, 591851256), (31, 572759280), (36, 493209380), (40, 443888442), (45, 394567504), (48, 369907035), (58, 306129960), (60, 295925628), (62, 286379640), (72, 246604690), (80, 221944221), (87, 204086640), (90, 197283752), (93, 190919760), (116, 153064980), (120, 147962814), (124, 143189820), (144, 123302345), (145, 122451984), (155, 114551856), (174, 102043320), (180, 98641876), (186, 95459880), (232, 76532490), (240, 73981407), (248, 71594910), (261, 68028880), (279, 63639920), (290, 61225992), (310, 57275928), (348, 51021660), (360, 49320938), (372, 47729940), (435, 40817328), (464, 38266245), (465, 38183952), (496, 35797455), (522, 34014440), (558, 31819960), (580, 30612996), (620, 28637964), (696, 25510830), (720, 24660469), (744, 23864970), (870, 20408664), (899, 19750320), (930, 19091976), (1044, 17007220), (1116, 15909980), (1160, 15306498), (1240, 14318982), (1305, 13605776), (1392, 12755415), (1395, 12727984), (1488, 11932485), (1740, 10204332), (1798, 9875160), (1860, 9545988), (2088, 8503610), (2232, 7954990), (2320, 7653249), (2480, 7159491), (2610, 6802888), (2697, 6583440), (2790, 6363992), (3480, 5102166), (3596, 4937580), (3720, 4772994), (4176, 4251805), (4464, 3977495), (4495, 3950064), (5220, 3401444), (5394, 3291720), (5580, 3181996), (6960, 2551083), (7192, 2468790), (7440, 2386497), (8091, 2194480), (8990, 1975032), (10440, 1700722), (10788, 1645860), (11160, 1590998), (13485, 1316688), (14384, 1234395), (16182, 1097240), (17980, 987516), (20880, 850361), (21576, 822930), (22320, 795499), (26970, 658344), (27431, 647280), (32364, 548620), (35960, 493758), (40455, 438896), (43152, 411465), (53940, 329172), (54862, 323640), (64728, 274310), (71920, 246879), (80910, 219448), (82293, 215760), (107880, 164586), (109724, 161820), (129456, 137155)]