2889818880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 432

約数和(自身を含む): 10296903456

約数和(自身を除く): 7407084576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 73, 78, 80, 96, 104, 120, 122, 128, 130, 146, 156, 160, 169, 183, 192, 195, 208, 219, 240, 244, 256, 260, 292, 305, 312, 320, 338, 365, 366, 384, 390, 416, 438, 480, 488, 507, 520, 584, 610, 624, 640, 676, 730, 732, 768, 780, 793, 832, 845, 876, 915, 949, 960, 976, 1014, 1040, 1095, 1168, 1220, 1248, 1280, 1352, 1460, 1464, 1560, 1586, 1664, 1690, 1752, 1830, 1898, 1920, 1952, 2028, 2080, 2190, 2336, 2379, 2440, 2496, 2535, 2704, 2847, 2920, 2928, 3120, 3172, 3328, 3380, 3504, 3660, 3796, 3840, 3904, 3965, 4056, 4160, 4380, 4453, 4672, 4745, 4758, 4880, 4992, 5070, 5408, 5694, 5840, 5856, 6240, 6344, 6760, 7008, 7320, 7592, 7808, 7930, 8112, 8320, 8760, 8906, 9344, 9490, 9516, 9760, 9984, 10140, 10309, 10816, 11388, 11680, 11712, 11895, 12337, 12480, 12688, 13359, 13520, 14016, 14235, 14640, 15184, 15616, 15860, 16224, 16640, 17520, 17812, 18688, 18980, 19032, 19520, 20280, 20618, 21632, 22265, 22776, 23360, 23424, 23790, 24674, 24960, 25376, 26718, 27040, 28032, 28470, 29280, 30368, 30927, 31720, 32448, 35040, 35624, 37011, 37960, 38064, 39040, 40560, 41236, 43264, 44530, 45552, 46720, 46848, 47580, 49348, 49920, 50752, 51545, 53436, 54080, 56064, 56940, 57889, 58560, 60736, 61685, 61854, 63440, 64896, 66795, 70080, 71248, 74022, 75920, 76128, 78080, 81120, 82472, 89060, 91104, 93440, 95160, 98696, 101504, 103090, 106872, 108160, 113880, 115778, 117120, 121472, 123370, 123708, 126880, 129792, 133590, 140160, 142496, 148044, 151840, 152256, 154635, 162240, 164944, 173667, 178120, 182208, 185055, 190320, 197392, 203008, 206180, 213744, 216320, 227760, 231556, 234240, 242944, 246740, 247416, 253760, 267180, 280320, 284992, 289445, 296088, 303680, 304512, 309270, 324480, 329888, 347334, 356240, 364416, 370110, 380640, 394784, 412360, 427488, 455520, 463112, 493480, 494832, 507520, 534360, 569984, 578890, 592176, 607360, 609024, 618540, 648960, 659776, 694668, 712480, 728832, 740220, 752557, 761280, 789568, 824720, 854976, 868335, 911040, 926224, 986960, 989664, 1015040, 1068720, 1139968, 1157780, 1184352, 1214720, 1237080, 1319552, 1389336, 1424960, 1480440, 1505114, 1522560, 1579136, 1649440, 1709952, 1736670, 1822080, 1852448, 1973920, 1979328, 2137440, 2257671, 2315560, 2368704, 2474160, 2639104, 2778672, 2849920, 2960880, 3010228, 3045120, 3158272, 3298880, 3419904, 3473340, 3644160, 3704896, 3762785, 3947840, 3958656, 4274880, 4515342, 4631120, 4737408, 4948320, 5557344, 5699840, 5921760, 6020456, 6597760, 6946680, 7409792, 7525570, 7895680, 7917312, 8549760, 9030684, 9262240, 9474816, 9896640, 11114688, 11288355, 11843520, 12040912, 13195520, 13893360, 14819584, 15051140, 15791360, 17099520, 18061368, 18524480, 19793280, 22229376, 22576710, 23687040, 24081824, 27786720, 30102280, 36122736, 37048960, 39586560, 44458752, 45153420, 47374080, 48163648, 55573440, 60204560, 72245472, 74097920, 90306840, 96327296, 111146880, 120409120, 144490944, 180613680, 192654592, 222293760, 240818240, 288981888, 361227360, 481636480, 577963776, 722454720, 963272960, 1444909440, 2889818880]

約数ペア:

[(1, 2889818880), (2, 1444909440), (3, 963272960), (4, 722454720), (5, 577963776), (6, 481636480), (8, 361227360), (10, 288981888), (12, 240818240), (13, 222293760), (15, 192654592), (16, 180613680), (20, 144490944), (24, 120409120), (26, 111146880), (30, 96327296), (32, 90306840), (39, 74097920), (40, 72245472), (48, 60204560), (52, 55573440), (60, 48163648), (61, 47374080), (64, 45153420), (65, 44458752), (73, 39586560), (78, 37048960), (80, 36122736), (96, 30102280), (104, 27786720), (120, 24081824), (122, 23687040), (128, 22576710), (130, 22229376), (146, 19793280), (156, 18524480), (160, 18061368), (169, 17099520), (183, 15791360), (192, 15051140), (195, 14819584), (208, 13893360), (219, 13195520), (240, 12040912), (244, 11843520), (256, 11288355), (260, 11114688), (292, 9896640), (305, 9474816), (312, 9262240), (320, 9030684), (338, 8549760), (365, 7917312), (366, 7895680), (384, 7525570), (390, 7409792), (416, 6946680), (438, 6597760), (480, 6020456), (488, 5921760), (507, 5699840), (520, 5557344), (584, 4948320), (610, 4737408), (624, 4631120), (640, 4515342), (676, 4274880), (730, 3958656), (732, 3947840), (768, 3762785), (780, 3704896), (793, 3644160), (832, 3473340), (845, 3419904), (876, 3298880), (915, 3158272), (949, 3045120), (960, 3010228), (976, 2960880), (1014, 2849920), (1040, 2778672), (1095, 2639104), (1168, 2474160), (1220, 2368704), (1248, 2315560), (1280, 2257671), (1352, 2137440), (1460, 1979328), (1464, 1973920), (1560, 1852448), (1586, 1822080), (1664, 1736670), (1690, 1709952), (1752, 1649440), (1830, 1579136), (1898, 1522560), (1920, 1505114), (1952, 1480440), (2028, 1424960), (2080, 1389336), (2190, 1319552), (2336, 1237080), (2379, 1214720), (2440, 1184352), (2496, 1157780), (2535, 1139968), (2704, 1068720), (2847, 1015040), (2920, 989664), (2928, 986960), (3120, 926224), (3172, 911040), (3328, 868335), (3380, 854976), (3504, 824720), (3660, 789568), (3796, 761280), (3840, 752557), (3904, 740220), (3965, 728832), (4056, 712480), (4160, 694668), (4380, 659776), (4453, 648960), (4672, 618540), (4745, 609024), (4758, 607360), (4880, 592176), (4992, 578890), (5070, 569984), (5408, 534360), (5694, 507520), (5840, 494832), (5856, 493480), (6240, 463112), (6344, 455520), (6760, 427488), (7008, 412360), (7320, 394784), (7592, 380640), (7808, 370110), (7930, 364416), (8112, 356240), (8320, 347334), (8760, 329888), (8906, 324480), (9344, 309270), (9490, 304512), (9516, 303680), (9760, 296088), (9984, 289445), (10140, 284992), (10309, 280320), (10816, 267180), (11388, 253760), (11680, 247416), (11712, 246740), (11895, 242944), (12337, 234240), (12480, 231556), (12688, 227760), (13359, 216320), (13520, 213744), (14016, 206180), (14235, 203008), (14640, 197392), (15184, 190320), (15616, 185055), (15860, 182208), (16224, 178120), (16640, 173667), (17520, 164944), (17812, 162240), (18688, 154635), (18980, 152256), (19032, 151840), (19520, 148044), (20280, 142496), (20618, 140160), (21632, 133590), (22265, 129792), (22776, 126880), (23360, 123708), (23424, 123370), (23790, 121472), (24674, 117120), (24960, 115778), (25376, 113880), (26718, 108160), (27040, 106872), (28032, 103090), (28470, 101504), (29280, 98696), (30368, 95160), (30927, 93440), (31720, 91104), (32448, 89060), (35040, 82472), (35624, 81120), (37011, 78080), (37960, 76128), (38064, 75920), (39040, 74022), (40560, 71248), (41236, 70080), (43264, 66795), (44530, 64896), (45552, 63440), (46720, 61854), (46848, 61685), (47580, 60736), (49348, 58560), (49920, 57889), (50752, 56940), (51545, 56064), (53436, 54080)]