20047559040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:1034

約数の個数: 384

約数和(自身を含む): 71833132800

約数和(自身を除く): 51785573760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 109, 111, 120, 128, 144, 148, 160, 180, 185, 192, 218, 222, 240, 288, 296, 320, 327, 333, 360, 370, 384, 436, 444, 480, 545, 555, 576, 592, 640, 654, 666, 720, 740, 863, 872, 888, 960, 981, 1090, 1110, 1152, 1184, 1308, 1332, 1440, 1480, 1635, 1665, 1726, 1744, 1776, 1920, 1962, 2180, 2220, 2368, 2589, 2616, 2664, 2880, 2960, 3270, 3330, 3452, 3488, 3552, 3924, 4033, 4315, 4360, 4440, 4736, 4905, 5178, 5232, 5328, 5760, 5920, 6540, 6660, 6904, 6976, 7104, 7767, 7848, 8066, 8630, 8720, 8880, 9810, 10356, 10464, 10656, 11840, 12099, 12945, 13080, 13320, 13808, 13952, 14208, 15534, 15696, 16132, 17260, 17440, 17760, 19620, 20165, 20712, 20928, 21312, 23680, 24198, 25890, 26160, 26640, 27616, 31068, 31392, 31931, 32264, 34520, 34880, 35520, 36297, 38835, 39240, 40330, 41424, 41856, 42624, 48396, 51780, 52320, 53280, 55232, 60495, 62136, 62784, 63862, 64528, 69040, 69760, 71040, 72594, 77670, 78480, 80660, 82848, 94067, 95793, 96792, 103560, 104640, 106560, 110464, 120990, 124272, 125568, 127724, 129056, 138080, 145188, 155340, 156960, 159655, 161320, 165696, 181485, 188134, 191586, 193584, 207120, 209280, 213120, 241980, 248544, 255448, 258112, 276160, 282201, 287379, 290376, 310680, 313920, 319310, 322640, 331392, 362970, 376268, 383172, 387168, 414240, 470335, 478965, 483960, 497088, 510896, 516224, 552320, 564402, 574758, 580752, 621360, 627840, 638620, 645280, 725940, 752536, 766344, 774336, 828480, 846603, 940670, 957930, 967920, 994176, 1021792, 1128804, 1149516, 1161504, 1242720, 1277240, 1290560, 1411005, 1436895, 1451880, 1505072, 1532688, 1548672, 1656960, 1693206, 1881340, 1915860, 1935840, 2043584, 2257608, 2299032, 2323008, 2485440, 2554480, 2581120, 2822010, 2873790, 2903760, 3010144, 3065376, 3386412, 3480479, 3762680, 3831720, 3871680, 4087168, 4233015, 4515216, 4598064, 4646016, 4970880, 5108960, 5644020, 5747580, 5807520, 6020288, 6130752, 6772824, 6960958, 7525360, 7663440, 7743360, 8466030, 9030432, 9196128, 10217920, 10441437, 11288040, 11495160, 11615040, 12040576, 12261504, 13545648, 13921916, 15050720, 15326880, 16932060, 17402395, 18060864, 18392256, 20435840, 20882874, 22576080, 22990320, 23230080, 27091296, 27843832, 30101440, 30653760, 31324311, 33864120, 34804790, 36121728, 36784512, 41765748, 45152160, 45980640, 52207185, 54182592, 55687664, 60202880, 61307520, 62648622, 67728240, 69609580, 83531496, 90304320, 91961280, 104414370, 108365184, 111375328, 125297244, 135456480, 139219160, 156621555, 167062992, 180608640, 183922560, 208828740, 222750656, 250594488, 270912960, 278438320, 313243110, 334125984, 417657480, 445501312, 501188976, 541825920, 556876640, 626486220, 668251968, 835314960, 1002377952, 1113753280, 1252972440, 1336503936, 1670629920, 2004755904, 2227506560, 2505944880, 3341259840, 4009511808, 5011889760, 6682519680, 10023779520, 20047559040]

約数ペア:

[(1, 20047559040), (2, 10023779520), (3, 6682519680), (4, 5011889760), (5, 4009511808), (6, 3341259840), (8, 2505944880), (9, 2227506560), (10, 2004755904), (12, 1670629920), (15, 1336503936), (16, 1252972440), (18, 1113753280), (20, 1002377952), (24, 835314960), (30, 668251968), (32, 626486220), (36, 556876640), (37, 541825920), (40, 501188976), (45, 445501312), (48, 417657480), (60, 334125984), (64, 313243110), (72, 278438320), (74, 270912960), (80, 250594488), (90, 222750656), (96, 208828740), (109, 183922560), (111, 180608640), (120, 167062992), (128, 156621555), (144, 139219160), (148, 135456480), (160, 125297244), (180, 111375328), (185, 108365184), (192, 104414370), (218, 91961280), (222, 90304320), (240, 83531496), (288, 69609580), (296, 67728240), (320, 62648622), (327, 61307520), (333, 60202880), (360, 55687664), (370, 54182592), (384, 52207185), (436, 45980640), (444, 45152160), (480, 41765748), (545, 36784512), (555, 36121728), (576, 34804790), (592, 33864120), (640, 31324311), (654, 30653760), (666, 30101440), (720, 27843832), (740, 27091296), (863, 23230080), (872, 22990320), (888, 22576080), (960, 20882874), (981, 20435840), (1090, 18392256), (1110, 18060864), (1152, 17402395), (1184, 16932060), (1308, 15326880), (1332, 15050720), (1440, 13921916), (1480, 13545648), (1635, 12261504), (1665, 12040576), (1726, 11615040), (1744, 11495160), (1776, 11288040), (1920, 10441437), (1962, 10217920), (2180, 9196128), (2220, 9030432), (2368, 8466030), (2589, 7743360), (2616, 7663440), (2664, 7525360), (2880, 6960958), (2960, 6772824), (3270, 6130752), (3330, 6020288), (3452, 5807520), (3488, 5747580), (3552, 5644020), (3924, 5108960), (4033, 4970880), (4315, 4646016), (4360, 4598064), (4440, 4515216), (4736, 4233015), (4905, 4087168), (5178, 3871680), (5232, 3831720), (5328, 3762680), (5760, 3480479), (5920, 3386412), (6540, 3065376), (6660, 3010144), (6904, 2903760), (6976, 2873790), (7104, 2822010), (7767, 2581120), (7848, 2554480), (8066, 2485440), (8630, 2323008), (8720, 2299032), (8880, 2257608), (9810, 2043584), (10356, 1935840), (10464, 1915860), (10656, 1881340), (11840, 1693206), (12099, 1656960), (12945, 1548672), (13080, 1532688), (13320, 1505072), (13808, 1451880), (13952, 1436895), (14208, 1411005), (15534, 1290560), (15696, 1277240), (16132, 1242720), (17260, 1161504), (17440, 1149516), (17760, 1128804), (19620, 1021792), (20165, 994176), (20712, 967920), (20928, 957930), (21312, 940670), (23680, 846603), (24198, 828480), (25890, 774336), (26160, 766344), (26640, 752536), (27616, 725940), (31068, 645280), (31392, 638620), (31931, 627840), (32264, 621360), (34520, 580752), (34880, 574758), (35520, 564402), (36297, 552320), (38835, 516224), (39240, 510896), (40330, 497088), (41424, 483960), (41856, 478965), (42624, 470335), (48396, 414240), (51780, 387168), (52320, 383172), (53280, 376268), (55232, 362970), (60495, 331392), (62136, 322640), (62784, 319310), (63862, 313920), (64528, 310680), (69040, 290376), (69760, 287379), (71040, 282201), (72594, 276160), (77670, 258112), (78480, 255448), (80660, 248544), (82848, 241980), (94067, 213120), (95793, 209280), (96792, 207120), (103560, 193584), (104640, 191586), (106560, 188134), (110464, 181485), (120990, 165696), (124272, 161320), (125568, 159655), (127724, 156960), (129056, 155340), (138080, 145188)]