2206181880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:968

約数の個数: 384

約数和(自身を含む): 8746444800

約数和(自身を除く): 6540262920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 49, 54, 56, 60, 63, 70, 72, 84, 90, 94, 98, 105, 108, 120, 126, 135, 140, 141, 147, 168, 180, 188, 189, 196, 210, 216, 235, 245, 252, 270, 280, 282, 294, 315, 329, 360, 376, 378, 392, 420, 423, 441, 470, 490, 504, 540, 564, 588, 630, 658, 705, 735, 756, 840, 846, 882, 887, 940, 945, 980, 987, 1080, 1128, 1176, 1260, 1269, 1316, 1323, 1410, 1470, 1512, 1645, 1692, 1764, 1774, 1880, 1890, 1960, 1974, 2115, 2205, 2303, 2520, 2538, 2632, 2646, 2661, 2820, 2940, 2961, 3290, 3384, 3528, 3548, 3780, 3948, 4230, 4410, 4435, 4606, 4935, 5076, 5292, 5322, 5640, 5880, 5922, 6209, 6345, 6580, 6615, 6909, 7096, 7560, 7896, 7983, 8460, 8820, 8870, 8883, 9212, 9870, 10152, 10584, 10644, 11515, 11844, 12418, 12690, 13160, 13230, 13305, 13818, 14805, 15966, 16920, 17640, 17740, 17766, 18424, 18627, 19740, 20727, 21288, 23030, 23688, 23949, 24836, 25380, 26460, 26610, 27636, 29610, 31045, 31932, 34545, 35480, 35532, 37254, 39480, 39915, 41454, 41689, 43463, 44415, 46060, 47898, 49672, 50760, 52920, 53220, 55272, 55881, 59220, 62090, 62181, 63864, 69090, 71064, 74508, 79830, 82908, 83378, 86926, 88830, 92120, 93135, 95796, 103635, 106440, 111762, 118440, 119745, 124180, 124362, 125067, 130389, 138180, 149016, 159660, 165816, 166756, 167643, 173852, 177660, 186270, 191592, 207270, 208445, 217315, 223524, 239490, 248360, 248724, 250134, 260778, 276360, 279405, 291823, 310905, 319320, 333512, 335286, 347704, 355320, 372540, 375201, 391167, 414540, 416890, 434630, 447048, 478980, 497448, 500268, 521556, 558810, 583646, 621810, 625335, 651945, 670572, 745080, 750402, 782334, 829080, 833780, 838215, 869260, 875469, 957960, 1000536, 1043112, 1117620, 1125603, 1167292, 1173501, 1243620, 1250670, 1303890, 1341144, 1459115, 1500804, 1564668, 1667560, 1676430, 1738520, 1750938, 1876005, 1955835, 2042761, 2235240, 2251206, 2334584, 2347002, 2487240, 2501340, 2607780, 2626407, 2918230, 3001608, 3129336, 3352860, 3501876, 3752010, 3911670, 4085522, 4377345, 4502412, 4694004, 5002680, 5215560, 5252814, 5628015, 5836460, 5867505, 6128283, 6705720, 7003752, 7504020, 7823340, 7879221, 8171044, 8754690, 9004824, 9388008, 10213805, 10505628, 11256030, 11672920, 11735010, 12256566, 13132035, 15008040, 15646680, 15758442, 16342088, 17509380, 18384849, 20427610, 21011256, 22512060, 23470020, 24513132, 26264070, 30641415, 31516884, 35018760, 36769698, 39396105, 40855220, 45024120, 46940040, 49026264, 52528140, 55154547, 61282830, 63033768, 73539396, 78792210, 81710440, 91924245, 105056280, 110309094, 122565660, 147078792, 157584420, 183848490, 220618188, 245131320, 275772735, 315168840, 367696980, 441236376, 551545470, 735393960, 1103090940, 2206181880]

約数ペア:

[(1, 2206181880), (2, 1103090940), (3, 735393960), (4, 551545470), (5, 441236376), (6, 367696980), (7, 315168840), (8, 275772735), (9, 245131320), (10, 220618188), (12, 183848490), (14, 157584420), (15, 147078792), (18, 122565660), (20, 110309094), (21, 105056280), (24, 91924245), (27, 81710440), (28, 78792210), (30, 73539396), (35, 63033768), (36, 61282830), (40, 55154547), (42, 52528140), (45, 49026264), (47, 46940040), (49, 45024120), (54, 40855220), (56, 39396105), (60, 36769698), (63, 35018760), (70, 31516884), (72, 30641415), (84, 26264070), (90, 24513132), (94, 23470020), (98, 22512060), (105, 21011256), (108, 20427610), (120, 18384849), (126, 17509380), (135, 16342088), (140, 15758442), (141, 15646680), (147, 15008040), (168, 13132035), (180, 12256566), (188, 11735010), (189, 11672920), (196, 11256030), (210, 10505628), (216, 10213805), (235, 9388008), (245, 9004824), (252, 8754690), (270, 8171044), (280, 7879221), (282, 7823340), (294, 7504020), (315, 7003752), (329, 6705720), (360, 6128283), (376, 5867505), (378, 5836460), (392, 5628015), (420, 5252814), (423, 5215560), (441, 5002680), (470, 4694004), (490, 4502412), (504, 4377345), (540, 4085522), (564, 3911670), (588, 3752010), (630, 3501876), (658, 3352860), (705, 3129336), (735, 3001608), (756, 2918230), (840, 2626407), (846, 2607780), (882, 2501340), (887, 2487240), (940, 2347002), (945, 2334584), (980, 2251206), (987, 2235240), (1080, 2042761), (1128, 1955835), (1176, 1876005), (1260, 1750938), (1269, 1738520), (1316, 1676430), (1323, 1667560), (1410, 1564668), (1470, 1500804), (1512, 1459115), (1645, 1341144), (1692, 1303890), (1764, 1250670), (1774, 1243620), (1880, 1173501), (1890, 1167292), (1960, 1125603), (1974, 1117620), (2115, 1043112), (2205, 1000536), (2303, 957960), (2520, 875469), (2538, 869260), (2632, 838215), (2646, 833780), (2661, 829080), (2820, 782334), (2940, 750402), (2961, 745080), (3290, 670572), (3384, 651945), (3528, 625335), (3548, 621810), (3780, 583646), (3948, 558810), (4230, 521556), (4410, 500268), (4435, 497448), (4606, 478980), (4935, 447048), (5076, 434630), (5292, 416890), (5322, 414540), (5640, 391167), (5880, 375201), (5922, 372540), (6209, 355320), (6345, 347704), (6580, 335286), (6615, 333512), (6909, 319320), (7096, 310905), (7560, 291823), (7896, 279405), (7983, 276360), (8460, 260778), (8820, 250134), (8870, 248724), (8883, 248360), (9212, 239490), (9870, 223524), (10152, 217315), (10584, 208445), (10644, 207270), (11515, 191592), (11844, 186270), (12418, 177660), (12690, 173852), (13160, 167643), (13230, 166756), (13305, 165816), (13818, 159660), (14805, 149016), (15966, 138180), (16920, 130389), (17640, 125067), (17740, 124362), (17766, 124180), (18424, 119745), (18627, 118440), (19740, 111762), (20727, 106440), (21288, 103635), (23030, 95796), (23688, 93135), (23949, 92120), (24836, 88830), (25380, 86926), (26460, 83378), (26610, 82908), (27636, 79830), (29610, 74508), (31045, 71064), (31932, 69090), (34545, 63864), (35480, 62181), (35532, 62090), (37254, 59220), (39480, 55881), (39915, 55272), (41454, 53220), (41689, 52920), (43463, 50760), (44415, 49672), (46060, 47898)]