2821965120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4022

約数の個数: 336

約数和(自身を含む): 11005962240

約数和(自身を除く): 8183997120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3952, 3967, 4160, 4446, 4560, 4680, 4940, 5472, 5928, 6080, 6240, 6840, 7410, 7488, 7904, 7934, 8892, 9120, 9360, 9880, 10944, 11115, 11856, 11901, 12480, 13680, 14820, 15808, 15868, 17784, 18240, 18720, 19760, 19835, 22230, 23712, 23802, 27360, 29640, 31736, 35568, 35703, 37440, 39520, 39670, 44460, 47424, 47604, 51571, 54720, 59280, 59505, 63472, 71136, 71406, 75373, 79040, 79340, 88920, 95208, 103142, 118560, 119010, 126944, 142272, 142812, 150746, 154713, 158680, 177840, 178515, 190416, 206284, 226119, 237120, 238020, 253888, 257855, 285624, 301492, 309426, 317360, 355680, 357030, 376865, 380832, 412568, 452238, 464139, 476040, 515710, 571248, 602984, 618852, 634720, 678357, 711360, 714060, 753730, 761664, 773565, 825136, 904476, 928278, 952080, 979849, 1031420, 1130595, 1142496, 1205968, 1237704, 1269440, 1356714, 1428120, 1507460, 1547130, 1650272, 1808952, 1856556, 1904160, 1959698, 2062840, 2261190, 2284992, 2320695, 2411936, 2475408, 2713428, 2856240, 2939547, 3014920, 3094260, 3300544, 3391785, 3617904, 3713112, 3808320, 3919396, 4125680, 4522380, 4641390, 4823872, 4899245, 4950816, 5426856, 5712480, 5879094, 6029840, 6188520, 6783570, 7235808, 7426224, 7838792, 8251360, 8818641, 9044760, 9282780, 9798490, 9901632, 10853712, 11424960, 11758188, 12059680, 12377040, 13567140, 14471616, 14697735, 14852448, 15677584, 16502720, 17637282, 18089520, 18565560, 19596980, 21707424, 23516376, 24119360, 24754080, 27134280, 29395470, 29704896, 31355168, 35274564, 36179040, 37131120, 39193960, 43414848, 44093205, 47032752, 49508160, 54268560, 58790940, 62710336, 70549128, 72358080, 74262240, 78387920, 88186410, 94065504, 108537120, 117581880, 141098256, 148524480, 156775840, 176372820, 188131008, 217074240, 235163760, 282196512, 313551680, 352745640, 470327520, 564393024, 705491280, 940655040, 1410982560, 2821965120]

約数ペア:

[(1, 2821965120), (2, 1410982560), (3, 940655040), (4, 705491280), (5, 564393024), (6, 470327520), (8, 352745640), (9, 313551680), (10, 282196512), (12, 235163760), (13, 217074240), (15, 188131008), (16, 176372820), (18, 156775840), (19, 148524480), (20, 141098256), (24, 117581880), (26, 108537120), (30, 94065504), (32, 88186410), (36, 78387920), (38, 74262240), (39, 72358080), (40, 70549128), (45, 62710336), (48, 58790940), (52, 54268560), (57, 49508160), (60, 47032752), (64, 44093205), (65, 43414848), (72, 39193960), (76, 37131120), (78, 36179040), (80, 35274564), (90, 31355168), (95, 29704896), (96, 29395470), (104, 27134280), (114, 24754080), (117, 24119360), (120, 23516376), (130, 21707424), (144, 19596980), (152, 18565560), (156, 18089520), (160, 17637282), (171, 16502720), (180, 15677584), (190, 14852448), (192, 14697735), (195, 14471616), (208, 13567140), (228, 12377040), (234, 12059680), (240, 11758188), (247, 11424960), (260, 10853712), (285, 9901632), (288, 9798490), (304, 9282780), (312, 9044760), (320, 8818641), (342, 8251360), (360, 7838792), (380, 7426224), (390, 7235808), (416, 6783570), (456, 6188520), (468, 6029840), (480, 5879094), (494, 5712480), (520, 5426856), (570, 4950816), (576, 4899245), (585, 4823872), (608, 4641390), (624, 4522380), (684, 4125680), (720, 3919396), (741, 3808320), (760, 3713112), (780, 3617904), (832, 3391785), (855, 3300544), (912, 3094260), (936, 3014920), (960, 2939547), (988, 2856240), (1040, 2713428), (1140, 2475408), (1170, 2411936), (1216, 2320695), (1235, 2284992), (1248, 2261190), (1368, 2062840), (1440, 1959698), (1482, 1904160), (1520, 1856556), (1560, 1808952), (1710, 1650272), (1824, 1547130), (1872, 1507460), (1976, 1428120), (2080, 1356714), (2223, 1269440), (2280, 1237704), (2340, 1205968), (2470, 1142496), (2496, 1130595), (2736, 1031420), (2880, 979849), (2964, 952080), (3040, 928278), (3120, 904476), (3420, 825136), (3648, 773565), (3705, 761664), (3744, 753730), (3952, 714060), (3967, 711360), (4160, 678357), (4446, 634720), (4560, 618852), (4680, 602984), (4940, 571248), (5472, 515710), (5928, 476040), (6080, 464139), (6240, 452238), (6840, 412568), (7410, 380832), (7488, 376865), (7904, 357030), (7934, 355680), (8892, 317360), (9120, 309426), (9360, 301492), (9880, 285624), (10944, 257855), (11115, 253888), (11856, 238020), (11901, 237120), (12480, 226119), (13680, 206284), (14820, 190416), (15808, 178515), (15868, 177840), (17784, 158680), (18240, 154713), (18720, 150746), (19760, 142812), (19835, 142272), (22230, 126944), (23712, 119010), (23802, 118560), (27360, 103142), (29640, 95208), (31736, 88920), (35568, 79340), (35703, 79040), (37440, 75373), (39520, 71406), (39670, 71136), (44460, 63472), (47424, 59505), (47604, 59280), (51571, 54720)]