28637634480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9859}}^1$

素因数の和:9921

約数の個数: 480

約数和(自身を含む): 117080006400

約数和(自身を除く): 88442371920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 48, 49, 52, 56, 57, 60, 65, 70, 76, 78, 80, 84, 91, 95, 98, 104, 105, 112, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 208, 210, 228, 240, 245, 247, 260, 266, 273, 280, 285, 294, 304, 312, 336, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 532, 546, 560, 570, 588, 624, 637, 665, 728, 735, 741, 760, 780, 784, 798, 840, 910, 912, 931, 980, 988, 1040, 1064, 1092, 1140, 1176, 1235, 1274, 1330, 1365, 1456, 1470, 1482, 1520, 1560, 1596, 1680, 1729, 1820, 1862, 1911, 1960, 1976, 1995, 2128, 2184, 2280, 2352, 2470, 2548, 2660, 2730, 2793, 2940, 2964, 3120, 3185, 3192, 3458, 3640, 3705, 3724, 3822, 3920, 3952, 3990, 4368, 4560, 4655, 4940, 5096, 5187, 5320, 5460, 5586, 5880, 5928, 6370, 6384, 6916, 7280, 7410, 7448, 7644, 7980, 8645, 9310, 9555, 9859, 9880, 10192, 10374, 10640, 10920, 11172, 11760, 11856, 12103, 12740, 13832, 13965, 14820, 14896, 15288, 15960, 17290, 18620, 19110, 19718, 19760, 20748, 21840, 22344, 24206, 25480, 25935, 27664, 27930, 29577, 29640, 30576, 31920, 34580, 36309, 37240, 38220, 39436, 41496, 44688, 48412, 49295, 50960, 51870, 55860, 59154, 59280, 60515, 69013, 69160, 72618, 74480, 76440, 78872, 82992, 96824, 98590, 103740, 111720, 118308, 121030, 128167, 138026, 138320, 145236, 147885, 152880, 157744, 181545, 187321, 193648, 197180, 207039, 207480, 223440, 236616, 242060, 256334, 276052, 290472, 295770, 345065, 363090, 374642, 384501, 394360, 414078, 414960, 473232, 483091, 484120, 512668, 552104, 561963, 580944, 591540, 640835, 690130, 726180, 749284, 769002, 788720, 828156, 897169, 936605, 966182, 968240, 1025336, 1035195, 1104208, 1123926, 1183080, 1281670, 1311247, 1380260, 1449273, 1452360, 1498568, 1538004, 1656312, 1794338, 1873210, 1922505, 1932364, 2050672, 2070390, 2247852, 2366160, 2415455, 2435173, 2563340, 2622494, 2691507, 2760520, 2809815, 2898546, 2904720, 2997136, 3076008, 3312624, 3588676, 3746420, 3845010, 3864728, 3933741, 4140780, 4485845, 4495704, 4830910, 4870346, 5126680, 5244988, 5383014, 5521040, 5619630, 5797092, 6152016, 6280183, 6556235, 7177352, 7246365, 7305519, 7492840, 7690020, 7729456, 7867482, 8281560, 8971690, 8991408, 9178729, 9661820, 9740692, 10253360, 10489976, 10766028, 11239260, 11594184, 12175865, 12560366, 13112470, 13457535, 14354704, 14492730, 14611038, 14985680, 15380040, 15734964, 16563120, 17046211, 17943380, 18357458, 18840549, 19323640, 19481384, 19668705, 20979952, 21532056, 22478520, 23188368, 24351730, 25120732, 26224940, 26915070, 27536187, 28985460, 29222076, 30760080, 31400915, 31469928, 34092422, 35886760, 36527595, 36714916, 37681098, 38647280, 38962768, 39337410, 43064112, 44957040, 45893645, 48703460, 50241464, 51138633, 52449880, 53830140, 55072374, 57970920, 58444152, 62801830, 62939856, 68184844, 71773520, 73055190, 73429832, 75362196, 78674820, 85231055, 91787290, 94202745, 97406920, 100482928, 102277266, 104899760, 107660280, 110144748, 115941840, 116888304, 119323477, 125603660, 136369688, 137680935, 146110380, 146859664, 150724392, 157349640, 170462110, 183574580, 188405490, 194813840, 204554532, 215320560, 220289496, 238646954, 251207320, 255693165, 272739376, 275361870, 292220760, 301448784, 314699280, 340924220, 357970431, 367149160, 376810980, 409109064, 440578992, 477293908, 502414640, 511386330, 550723740, 584441520, 596617385, 681848440, 715940862, 734298320, 753621960, 818218128, 954587816, 1022772660, 1101447480, 1193234770, 1363696880, 1431881724, 1507243920, 1789852155, 1909175632, 2045545320, 2202894960, 2386469540, 2863763448, 3579704310, 4091090640, 4772939080, 5727526896, 7159408620, 9545878160, 14318817240, 28637634480]

約数ペア:

[(1, 28637634480), (2, 14318817240), (3, 9545878160), (4, 7159408620), (5, 5727526896), (6, 4772939080), (7, 4091090640), (8, 3579704310), (10, 2863763448), (12, 2386469540), (13, 2202894960), (14, 2045545320), (15, 1909175632), (16, 1789852155), (19, 1507243920), (20, 1431881724), (21, 1363696880), (24, 1193234770), (26, 1101447480), (28, 1022772660), (30, 954587816), (35, 818218128), (38, 753621960), (39, 734298320), (40, 715940862), (42, 681848440), (48, 596617385), (49, 584441520), (52, 550723740), (56, 511386330), (57, 502414640), (60, 477293908), (65, 440578992), (70, 409109064), (76, 376810980), (78, 367149160), (80, 357970431), (84, 340924220), (91, 314699280), (95, 301448784), (98, 292220760), (104, 275361870), (105, 272739376), (112, 255693165), (114, 251207320), (120, 238646954), (130, 220289496), (133, 215320560), (140, 204554532), (147, 194813840), (152, 188405490), (156, 183574580), (168, 170462110), (182, 157349640), (190, 150724392), (195, 146859664), (196, 146110380), (208, 137680935), (210, 136369688), (228, 125603660), (240, 119323477), (245, 116888304), (247, 115941840), (260, 110144748), (266, 107660280), (273, 104899760), (280, 102277266), (285, 100482928), (294, 97406920), (304, 94202745), (312, 91787290), (336, 85231055), (364, 78674820), (380, 75362196), (390, 73429832), (392, 73055190), (399, 71773520), (420, 68184844), (455, 62939856), (456, 62801830), (490, 58444152), (494, 57970920), (520, 55072374), (532, 53830140), (546, 52449880), (560, 51138633), (570, 50241464), (588, 48703460), (624, 45893645), (637, 44957040), (665, 43064112), (728, 39337410), (735, 38962768), (741, 38647280), (760, 37681098), (780, 36714916), (784, 36527595), (798, 35886760), (840, 34092422), (910, 31469928), (912, 31400915), (931, 30760080), (980, 29222076), (988, 28985460), (1040, 27536187), (1064, 26915070), (1092, 26224940), (1140, 25120732), (1176, 24351730), (1235, 23188368), (1274, 22478520), (1330, 21532056), (1365, 20979952), (1456, 19668705), (1470, 19481384), (1482, 19323640), (1520, 18840549), (1560, 18357458), (1596, 17943380), (1680, 17046211), (1729, 16563120), (1820, 15734964), (1862, 15380040), (1911, 14985680), (1960, 14611038), (1976, 14492730), (1995, 14354704), (2128, 13457535), (2184, 13112470), (2280, 12560366), (2352, 12175865), (2470, 11594184), (2548, 11239260), (2660, 10766028), (2730, 10489976), (2793, 10253360), (2940, 9740692), (2964, 9661820), (3120, 9178729), (3185, 8991408), (3192, 8971690), (3458, 8281560), (3640, 7867482), (3705, 7729456), (3724, 7690020), (3822, 7492840), (3920, 7305519), (3952, 7246365), (3990, 7177352), (4368, 6556235), (4560, 6280183), (4655, 6152016), (4940, 5797092), (5096, 5619630), (5187, 5521040), (5320, 5383014), (5460, 5244988), (5586, 5126680), (5880, 4870346), (5928, 4830910), (6370, 4495704), (6384, 4485845), (6916, 4140780), (7280, 3933741), (7410, 3864728), (7448, 3845010), (7644, 3746420), (7980, 3588676), (8645, 3312624), (9310, 3076008), (9555, 2997136), (9859, 2904720), (9880, 2898546), (10192, 2809815), (10374, 2760520), (10640, 2691507), (10920, 2622494), (11172, 2563340), (11760, 2435173), (11856, 2415455), (12103, 2366160), (12740, 2247852), (13832, 2070390), (13965, 2050672), (14820, 1932364), (14896, 1922505), (15288, 1873210), (15960, 1794338), (17290, 1656312), (18620, 1538004), (19110, 1498568), (19718, 1452360), (19760, 1449273), (20748, 1380260), (21840, 1311247), (22344, 1281670), (24206, 1183080), (25480, 1123926), (25935, 1104208), (27664, 1035195), (27930, 1025336), (29577, 968240), (29640, 966182), (30576, 936605), (31920, 897169), (34580, 828156), (36309, 788720), (37240, 769002), (38220, 749284), (39436, 726180), (41496, 690130), (44688, 640835), (48412, 591540), (49295, 580944), (50960, 561963), (51870, 552104), (55860, 512668), (59154, 484120), (59280, 483091), (60515, 473232), (69013, 414960), (69160, 414078), (72618, 394360), (74480, 384501), (76440, 374642), (78872, 363090), (82992, 345065), (96824, 295770), (98590, 290472), (103740, 276052), (111720, 256334), (118308, 242060), (121030, 236616), (128167, 223440), (138026, 207480), (138320, 207039), (145236, 197180), (147885, 193648), (152880, 187321), (157744, 181545)]