2439321840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:689

約数の個数: 360

約数和(自身を含む): 9175149360

約数和(自身を除く): 6735827520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 289, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 578, 612, 617, 646, 680, 684, 720, 760, 765, 816, 855, 867, 912, 969, 1020, 1140, 1156, 1224, 1234, 1292, 1360, 1368, 1445, 1520, 1530, 1615, 1710, 1734, 1851, 1938, 2040, 2280, 2312, 2448, 2468, 2584, 2601, 2736, 2890, 2907, 3060, 3085, 3230, 3420, 3468, 3702, 3876, 4080, 4335, 4560, 4624, 4845, 4936, 5168, 5202, 5491, 5553, 5780, 5814, 6120, 6170, 6460, 6840, 6936, 7404, 7752, 8670, 9255, 9690, 9872, 10404, 10489, 10982, 11106, 11560, 11628, 11723, 12240, 12340, 12920, 13005, 13680, 13872, 14535, 14808, 15504, 16473, 17340, 18510, 19380, 20808, 20978, 21964, 22212, 23120, 23256, 23446, 24680, 25840, 26010, 27455, 27765, 29070, 29616, 31467, 32946, 34680, 35169, 37020, 38760, 41616, 41956, 43928, 44424, 46512, 46892, 49360, 49419, 52020, 52445, 54910, 55530, 58140, 58615, 62934, 65892, 69360, 70338, 74040, 77520, 82365, 83912, 87856, 88848, 93784, 94401, 98838, 104040, 104890, 105507, 109820, 111060, 116280, 117230, 125868, 131784, 140676, 148080, 157335, 164730, 167824, 175845, 178313, 187568, 188802, 197676, 199291, 208080, 209780, 211014, 219640, 222120, 232560, 234460, 247095, 251736, 263568, 281352, 314670, 329460, 351690, 356626, 377604, 395352, 398582, 419560, 422028, 439280, 444240, 468920, 472005, 494190, 503472, 527535, 534939, 562704, 597873, 629340, 658920, 703380, 713252, 755208, 790704, 797164, 839120, 844056, 891565, 937840, 944010, 988380, 996455, 1055070, 1069878, 1195746, 1258680, 1317840, 1406760, 1426504, 1510416, 1594328, 1604817, 1688112, 1783130, 1793619, 1888020, 1976760, 1992910, 2110140, 2139756, 2391492, 2517360, 2674695, 2813520, 2853008, 2989365, 3188656, 3209634, 3387947, 3566260, 3587238, 3776040, 3953520, 3985820, 4220280, 4279512, 4782984, 5349390, 5978730, 6419268, 6775894, 7132520, 7174476, 7552080, 7971640, 8024085, 8440560, 8559024, 8968095, 9565968, 10163841, 10698780, 11957460, 12838536, 13551788, 14265040, 14348952, 15943280, 16048170, 16939735, 17936190, 20327682, 21397560, 23914920, 25677072, 27103576, 28697904, 30491523, 32096340, 33879470, 35872380, 40655364, 42795120, 47829840, 50819205, 54207152, 60983046, 64192680, 67758940, 71744760, 81310728, 101638410, 121966092, 128385360, 135517880, 143489520, 152457615, 162621456, 203276820, 243932184, 271035760, 304915230, 406553640, 487864368, 609830460, 813107280, 1219660920, 2439321840]

約数ペア:

[(1, 2439321840), (2, 1219660920), (3, 813107280), (4, 609830460), (5, 487864368), (6, 406553640), (8, 304915230), (9, 271035760), (10, 243932184), (12, 203276820), (15, 162621456), (16, 152457615), (17, 143489520), (18, 135517880), (19, 128385360), (20, 121966092), (24, 101638410), (30, 81310728), (34, 71744760), (36, 67758940), (38, 64192680), (40, 60983046), (45, 54207152), (48, 50819205), (51, 47829840), (57, 42795120), (60, 40655364), (68, 35872380), (72, 33879470), (76, 32096340), (80, 30491523), (85, 28697904), (90, 27103576), (95, 25677072), (102, 23914920), (114, 21397560), (120, 20327682), (136, 17936190), (144, 16939735), (152, 16048170), (153, 15943280), (170, 14348952), (171, 14265040), (180, 13551788), (190, 12838536), (204, 11957460), (228, 10698780), (240, 10163841), (255, 9565968), (272, 8968095), (285, 8559024), (289, 8440560), (304, 8024085), (306, 7971640), (323, 7552080), (340, 7174476), (342, 7132520), (360, 6775894), (380, 6419268), (408, 5978730), (456, 5349390), (510, 4782984), (570, 4279512), (578, 4220280), (612, 3985820), (617, 3953520), (646, 3776040), (680, 3587238), (684, 3566260), (720, 3387947), (760, 3209634), (765, 3188656), (816, 2989365), (855, 2853008), (867, 2813520), (912, 2674695), (969, 2517360), (1020, 2391492), (1140, 2139756), (1156, 2110140), (1224, 1992910), (1234, 1976760), (1292, 1888020), (1360, 1793619), (1368, 1783130), (1445, 1688112), (1520, 1604817), (1530, 1594328), (1615, 1510416), (1710, 1426504), (1734, 1406760), (1851, 1317840), (1938, 1258680), (2040, 1195746), (2280, 1069878), (2312, 1055070), (2448, 996455), (2468, 988380), (2584, 944010), (2601, 937840), (2736, 891565), (2890, 844056), (2907, 839120), (3060, 797164), (3085, 790704), (3230, 755208), (3420, 713252), (3468, 703380), (3702, 658920), (3876, 629340), (4080, 597873), (4335, 562704), (4560, 534939), (4624, 527535), (4845, 503472), (4936, 494190), (5168, 472005), (5202, 468920), (5491, 444240), (5553, 439280), (5780, 422028), (5814, 419560), (6120, 398582), (6170, 395352), (6460, 377604), (6840, 356626), (6936, 351690), (7404, 329460), (7752, 314670), (8670, 281352), (9255, 263568), (9690, 251736), (9872, 247095), (10404, 234460), (10489, 232560), (10982, 222120), (11106, 219640), (11560, 211014), (11628, 209780), (11723, 208080), (12240, 199291), (12340, 197676), (12920, 188802), (13005, 187568), (13680, 178313), (13872, 175845), (14535, 167824), (14808, 164730), (15504, 157335), (16473, 148080), (17340, 140676), (18510, 131784), (19380, 125868), (20808, 117230), (20978, 116280), (21964, 111060), (22212, 109820), (23120, 105507), (23256, 104890), (23446, 104040), (24680, 98838), (25840, 94401), (26010, 93784), (27455, 88848), (27765, 87856), (29070, 83912), (29616, 82365), (31467, 77520), (32946, 74040), (34680, 70338), (35169, 69360), (37020, 65892), (38760, 62934), (41616, 58615), (41956, 58140), (43928, 55530), (44424, 54910), (46512, 52445), (46892, 52020), (49360, 49419)]