21184763040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{1699}}^1$

素因数の和:2964

約数の個数: 288

約数和(自身を含む): 82736035200

約数和(自身を除く): 61551272160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1237, 1260, 1440, 1680, 1699, 2016, 2474, 2520, 3360, 3398, 3711, 4948, 5040, 5097, 6185, 6796, 7422, 8495, 8659, 9896, 10080, 10194, 11133, 11893, 12370, 13592, 14844, 15291, 16990, 17318, 18555, 19792, 20388, 22266, 23786, 24740, 25485, 25977, 27184, 29688, 30582, 33980, 34636, 35679, 37110, 39584, 40776, 43295, 44532, 47572, 49480, 50970, 51954, 54368, 55665, 59376, 59465, 61164, 67960, 69272, 71358, 74220, 76455, 77931, 81552, 86590, 89064, 95144, 98960, 101940, 103908, 107037, 111330, 118752, 118930, 122328, 129885, 135920, 138544, 142716, 148440, 152910, 155862, 163104, 173180, 178128, 178395, 190288, 197920, 203880, 207816, 214074, 222660, 237860, 244656, 259770, 271840, 277088, 285432, 296880, 305820, 311724, 346360, 356256, 356790, 380576, 389655, 407760, 415632, 428148, 445320, 475720, 489312, 519540, 535185, 570864, 593760, 611640, 623448, 692720, 713580, 779310, 815520, 831264, 856296, 890640, 951440, 1039080, 1070370, 1141728, 1223280, 1246896, 1385440, 1427160, 1558620, 1712592, 1781280, 1902880, 2078160, 2101663, 2140740, 2446560, 2493792, 2854320, 3117240, 3425184, 4156320, 4203326, 4281480, 5708640, 6234480, 6304989, 8406652, 8562960, 10508315, 12468960, 12609978, 14711641, 16813304, 17125920, 18914967, 21016630, 25219956, 29423282, 31524945, 33626608, 37829934, 42033260, 44134923, 50439912, 58846564, 63049890, 67253216, 73558205, 75659868, 84066520, 88269846, 94574835, 100879824, 117693128, 126099780, 132404769, 147116410, 151319736, 168133040, 176539692, 189149670, 201759648, 220674615, 235386256, 252199560, 264809538, 294232820, 302639472, 336266080, 353079384, 378299340, 441349230, 470772512, 504399120, 529619076, 588465640, 605278944, 662023845, 706158768, 756598680, 882698460, 1008798240, 1059238152, 1176931280, 1324047690, 1412317536, 1513197360, 1765396920, 2118476304, 2353862560, 2648095380, 3026394720, 3530793840, 4236952608, 5296190760, 7061587680, 10592381520, 21184763040]

約数ペア:

[(1, 21184763040), (2, 10592381520), (3, 7061587680), (4, 5296190760), (5, 4236952608), (6, 3530793840), (7, 3026394720), (8, 2648095380), (9, 2353862560), (10, 2118476304), (12, 1765396920), (14, 1513197360), (15, 1412317536), (16, 1324047690), (18, 1176931280), (20, 1059238152), (21, 1008798240), (24, 882698460), (28, 756598680), (30, 706158768), (32, 662023845), (35, 605278944), (36, 588465640), (40, 529619076), (42, 504399120), (45, 470772512), (48, 441349230), (56, 378299340), (60, 353079384), (63, 336266080), (70, 302639472), (72, 294232820), (80, 264809538), (84, 252199560), (90, 235386256), (96, 220674615), (105, 201759648), (112, 189149670), (120, 176539692), (126, 168133040), (140, 151319736), (144, 147116410), (160, 132404769), (168, 126099780), (180, 117693128), (210, 100879824), (224, 94574835), (240, 88269846), (252, 84066520), (280, 75659868), (288, 73558205), (315, 67253216), (336, 63049890), (360, 58846564), (420, 50439912), (480, 44134923), (504, 42033260), (560, 37829934), (630, 33626608), (672, 31524945), (720, 29423282), (840, 25219956), (1008, 21016630), (1120, 18914967), (1237, 17125920), (1260, 16813304), (1440, 14711641), (1680, 12609978), (1699, 12468960), (2016, 10508315), (2474, 8562960), (2520, 8406652), (3360, 6304989), (3398, 6234480), (3711, 5708640), (4948, 4281480), (5040, 4203326), (5097, 4156320), (6185, 3425184), (6796, 3117240), (7422, 2854320), (8495, 2493792), (8659, 2446560), (9896, 2140740), (10080, 2101663), (10194, 2078160), (11133, 1902880), (11893, 1781280), (12370, 1712592), (13592, 1558620), (14844, 1427160), (15291, 1385440), (16990, 1246896), (17318, 1223280), (18555, 1141728), (19792, 1070370), (20388, 1039080), (22266, 951440), (23786, 890640), (24740, 856296), (25485, 831264), (25977, 815520), (27184, 779310), (29688, 713580), (30582, 692720), (33980, 623448), (34636, 611640), (35679, 593760), (37110, 570864), (39584, 535185), (40776, 519540), (43295, 489312), (44532, 475720), (47572, 445320), (49480, 428148), (50970, 415632), (51954, 407760), (54368, 389655), (55665, 380576), (59376, 356790), (59465, 356256), (61164, 346360), (67960, 311724), (69272, 305820), (71358, 296880), (74220, 285432), (76455, 277088), (77931, 271840), (81552, 259770), (86590, 244656), (89064, 237860), (95144, 222660), (98960, 214074), (101940, 207816), (103908, 203880), (107037, 197920), (111330, 190288), (118752, 178395), (118930, 178128), (122328, 173180), (129885, 163104), (135920, 155862), (138544, 152910), (142716, 148440)]