2948312640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33749}}^1$

素因数の和:33789

約数の個数: 224

約数和(自身を含む): 11521440000

約数和(自身を除く): 8573127360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 672, 728, 780, 832, 840, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2240, 2496, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 5460, 5824, 6240, 6720, 7280, 8736, 10920, 12480, 14560, 17472, 21840, 29120, 33749, 43680, 67498, 87360, 101247, 134996, 168745, 202494, 236243, 269992, 337490, 404988, 438737, 472486, 506235, 539984, 674980, 708729, 809976, 877474, 944972, 1012470, 1079968, 1181215, 1316211, 1349960, 1417458, 1619952, 1754948, 1889944, 2024940, 2159936, 2193685, 2362430, 2632422, 2699920, 2834916, 3071159, 3239904, 3509896, 3543645, 3779888, 4049880, 4387370, 4724860, 5264844, 5399840, 5669832, 6142318, 6479808, 6581055, 7019792, 7087290, 7559776, 8099760, 8774740, 9213477, 9449720, 10529688, 10799680, 11339664, 12284636, 13162110, 14039584, 14174580, 15119552, 15355795, 16199520, 17549480, 18426954, 18899440, 21059376, 22679328, 24569272, 26324220, 28079168, 28349160, 30711590, 32399040, 35098960, 36853908, 37798880, 42118752, 45358656, 46067385, 49138544, 52648440, 56698320, 61423180, 70197920, 73707816, 75597760, 84237504, 92134770, 98277088, 105296880, 113396640, 122846360, 140395840, 147415632, 184269540, 196554176, 210593760, 226793280, 245692720, 294831264, 368539080, 421187520, 491385440, 589662528, 737078160, 982770880, 1474156320, 2948312640]

約数ペア:

[(1, 2948312640), (2, 1474156320), (3, 982770880), (4, 737078160), (5, 589662528), (6, 491385440), (7, 421187520), (8, 368539080), (10, 294831264), (12, 245692720), (13, 226793280), (14, 210593760), (15, 196554176), (16, 184269540), (20, 147415632), (21, 140395840), (24, 122846360), (26, 113396640), (28, 105296880), (30, 98277088), (32, 92134770), (35, 84237504), (39, 75597760), (40, 73707816), (42, 70197920), (48, 61423180), (52, 56698320), (56, 52648440), (60, 49138544), (64, 46067385), (65, 45358656), (70, 42118752), (78, 37798880), (80, 36853908), (84, 35098960), (91, 32399040), (96, 30711590), (104, 28349160), (105, 28079168), (112, 26324220), (120, 24569272), (130, 22679328), (140, 21059376), (156, 18899440), (160, 18426954), (168, 17549480), (182, 16199520), (192, 15355795), (195, 15119552), (208, 14174580), (210, 14039584), (224, 13162110), (240, 12284636), (260, 11339664), (273, 10799680), (280, 10529688), (312, 9449720), (320, 9213477), (336, 8774740), (364, 8099760), (390, 7559776), (416, 7087290), (420, 7019792), (448, 6581055), (455, 6479808), (480, 6142318), (520, 5669832), (546, 5399840), (560, 5264844), (624, 4724860), (672, 4387370), (728, 4049880), (780, 3779888), (832, 3543645), (840, 3509896), (910, 3239904), (960, 3071159), (1040, 2834916), (1092, 2699920), (1120, 2632422), (1248, 2362430), (1344, 2193685), (1365, 2159936), (1456, 2024940), (1560, 1889944), (1680, 1754948), (1820, 1619952), (2080, 1417458), (2184, 1349960), (2240, 1316211), (2496, 1181215), (2730, 1079968), (2912, 1012470), (3120, 944972), (3360, 877474), (3640, 809976), (4160, 708729), (4368, 674980), (5460, 539984), (5824, 506235), (6240, 472486), (6720, 438737), (7280, 404988), (8736, 337490), (10920, 269992), (12480, 236243), (14560, 202494), (17472, 168745), (21840, 134996), (29120, 101247), (33749, 87360), (43680, 67498)]