2944765440

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5557}}^1$

素因数の和:5609

約数の個数: 240

約数和(自身を含む): 10643881248

約数和(自身を除く): 7699115808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1656, 1840, 1920, 2070, 2208, 2304, 2560, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 4608, 5520, 5557, 5760, 5888, 6624, 7360, 7680, 8280, 8832, 11040, 11114, 11520, 11776, 13248, 14720, 16560, 16671, 17664, 22080, 22228, 23040, 26496, 27785, 29440, 33120, 33342, 35328, 44160, 44456, 50013, 52992, 55570, 58880, 66240, 66684, 83355, 88320, 88912, 100026, 105984, 111140, 127811, 132480, 133368, 166710, 176640, 177824, 200052, 222280, 250065, 255622, 264960, 266736, 333420, 355648, 383433, 400104, 444560, 500130, 511244, 529920, 533472, 639055, 666840, 711296, 766866, 800208, 889120, 1000260, 1022488, 1066944, 1150299, 1278110, 1333680, 1422592, 1533732, 1600416, 1778240, 1917165, 2000520, 2044976, 2133888, 2300598, 2556220, 2667360, 2845184, 3067464, 3200832, 3556480, 3834330, 4001040, 4089952, 4267776, 4601196, 5112440, 5334720, 5751495, 6134928, 6401664, 7112960, 7668660, 8002080, 8179904, 8535552, 9202392, 10224880, 10669440, 11502990, 12269856, 12803328, 14225920, 15337320, 16004160, 16359808, 18404784, 20449760, 21338880, 23005980, 24539712, 25606656, 30674640, 32008320, 32719616, 36809568, 40899520, 42677760, 46011960, 49079424, 61349280, 64016640, 65439232, 73619136, 81799040, 92023920, 98158848, 122698560, 128033280, 147238272, 163598080, 184047840, 196317696, 245397120, 294476544, 327196160, 368095680, 490794240, 588953088, 736191360, 981588480, 1472382720, 2944765440]

約数ペア:

[(1, 2944765440), (2, 1472382720), (3, 981588480), (4, 736191360), (5, 588953088), (6, 490794240), (8, 368095680), (9, 327196160), (10, 294476544), (12, 245397120), (15, 196317696), (16, 184047840), (18, 163598080), (20, 147238272), (23, 128033280), (24, 122698560), (30, 98158848), (32, 92023920), (36, 81799040), (40, 73619136), (45, 65439232), (46, 64016640), (48, 61349280), (60, 49079424), (64, 46011960), (69, 42677760), (72, 40899520), (80, 36809568), (90, 32719616), (92, 32008320), (96, 30674640), (115, 25606656), (120, 24539712), (128, 23005980), (138, 21338880), (144, 20449760), (160, 18404784), (180, 16359808), (184, 16004160), (192, 15337320), (207, 14225920), (230, 12803328), (240, 12269856), (256, 11502990), (276, 10669440), (288, 10224880), (320, 9202392), (345, 8535552), (360, 8179904), (368, 8002080), (384, 7668660), (414, 7112960), (460, 6401664), (480, 6134928), (512, 5751495), (552, 5334720), (576, 5112440), (640, 4601196), (690, 4267776), (720, 4089952), (736, 4001040), (768, 3834330), (828, 3556480), (920, 3200832), (960, 3067464), (1035, 2845184), (1104, 2667360), (1152, 2556220), (1280, 2300598), (1380, 2133888), (1440, 2044976), (1472, 2000520), (1536, 1917165), (1656, 1778240), (1840, 1600416), (1920, 1533732), (2070, 1422592), (2208, 1333680), (2304, 1278110), (2560, 1150299), (2760, 1066944), (2880, 1022488), (2944, 1000260), (3312, 889120), (3680, 800208), (3840, 766866), (4140, 711296), (4416, 666840), (4608, 639055), (5520, 533472), (5557, 529920), (5760, 511244), (5888, 500130), (6624, 444560), (7360, 400104), (7680, 383433), (8280, 355648), (8832, 333420), (11040, 266736), (11114, 264960), (11520, 255622), (11776, 250065), (13248, 222280), (14720, 200052), (16560, 177824), (16671, 176640), (17664, 166710), (22080, 133368), (22228, 132480), (23040, 127811), (26496, 111140), (27785, 105984), (29440, 100026), (33120, 88912), (33342, 88320), (35328, 83355), (44160, 66684), (44456, 66240), (50013, 58880), (52992, 55570)]