20852094384

素因数分解:

$2^4\times 3^6\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1$

素因数の和:859

約数の個数: 280

約数和(自身を含む): 66415017024

約数和(自身を除く): 45562922640

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 331, 396, 432, 486, 491, 528, 594, 648, 662, 729, 792, 891, 972, 982, 993, 1188, 1296, 1324, 1458, 1473, 1584, 1782, 1944, 1964, 1986, 2376, 2648, 2673, 2916, 2946, 2979, 3564, 3641, 3888, 3928, 3972, 4419, 4752, 5296, 5346, 5401, 5832, 5892, 5958, 7128, 7282, 7856, 7944, 8019, 8838, 8937, 10692, 10802, 10923, 11664, 11784, 11916, 13257, 14256, 14564, 15888, 16038, 16203, 17676, 17874, 21384, 21604, 21846, 23568, 23832, 26514, 26811, 29128, 32076, 32406, 32769, 35352, 35748, 39771, 42768, 43208, 43692, 47664, 48609, 53028, 53622, 58256, 64152, 64812, 65538, 70704, 71496, 79542, 80433, 86416, 87384, 97218, 98307, 106056, 107244, 119313, 128304, 129624, 131076, 142992, 145827, 159084, 160866, 162521, 174768, 194436, 196614, 212112, 214488, 238626, 241299, 259248, 262152, 291654, 294921, 318168, 321732, 325042, 357939, 388872, 393228, 428976, 437481, 477252, 482598, 487563, 524304, 583308, 589842, 636336, 643464, 650084, 715878, 777744, 786456, 874962, 884763, 954504, 965196, 975126, 1166616, 1179684, 1286928, 1300168, 1312443, 1431756, 1462689, 1572912, 1749924, 1769526, 1787731, 1909008, 1930392, 1950252, 2333232, 2359368, 2600336, 2624886, 2654289, 2863512, 2925378, 3499848, 3539052, 3575462, 3860784, 3900504, 3937329, 4388067, 4718736, 5249772, 5308578, 5363193, 5727024, 5850756, 6999696, 7078104, 7150924, 7801008, 7874658, 8776134, 10499544, 10617156, 10726386, 11701512, 13164201, 14156208, 14301848, 15749316, 16089579, 17552268, 20999088, 21234312, 21452772, 23403024, 26328402, 28603696, 31498632, 32179158, 35104536, 39492603, 42468624, 42905544, 48268737, 52656804, 62997264, 64358316, 70209072, 78985206, 85811088, 96537474, 105313608, 118477809, 128716632, 144806211, 157970412, 193074948, 210627216, 236955618, 257433264, 289612422, 315940824, 386149896, 434418633, 473911236, 579224844, 631881648, 772299792, 868837266, 947822472, 1158449688, 1303255899, 1737674532, 1895644944, 2316899376, 2606511798, 3475349064, 5213023596, 6950698128, 10426047192, 20852094384]

約数ペア:

[(1, 20852094384), (2, 10426047192), (3, 6950698128), (4, 5213023596), (6, 3475349064), (8, 2606511798), (9, 2316899376), (11, 1895644944), (12, 1737674532), (16, 1303255899), (18, 1158449688), (22, 947822472), (24, 868837266), (27, 772299792), (33, 631881648), (36, 579224844), (44, 473911236), (48, 434418633), (54, 386149896), (66, 315940824), (72, 289612422), (81, 257433264), (88, 236955618), (99, 210627216), (108, 193074948), (132, 157970412), (144, 144806211), (162, 128716632), (176, 118477809), (198, 105313608), (216, 96537474), (243, 85811088), (264, 78985206), (297, 70209072), (324, 64358316), (331, 62997264), (396, 52656804), (432, 48268737), (486, 42905544), (491, 42468624), (528, 39492603), (594, 35104536), (648, 32179158), (662, 31498632), (729, 28603696), (792, 26328402), (891, 23403024), (972, 21452772), (982, 21234312), (993, 20999088), (1188, 17552268), (1296, 16089579), (1324, 15749316), (1458, 14301848), (1473, 14156208), (1584, 13164201), (1782, 11701512), (1944, 10726386), (1964, 10617156), (1986, 10499544), (2376, 8776134), (2648, 7874658), (2673, 7801008), (2916, 7150924), (2946, 7078104), (2979, 6999696), (3564, 5850756), (3641, 5727024), (3888, 5363193), (3928, 5308578), (3972, 5249772), (4419, 4718736), (4752, 4388067), (5296, 3937329), (5346, 3900504), (5401, 3860784), (5832, 3575462), (5892, 3539052), (5958, 3499848), (7128, 2925378), (7282, 2863512), (7856, 2654289), (7944, 2624886), (8019, 2600336), (8838, 2359368), (8937, 2333232), (10692, 1950252), (10802, 1930392), (10923, 1909008), (11664, 1787731), (11784, 1769526), (11916, 1749924), (13257, 1572912), (14256, 1462689), (14564, 1431756), (15888, 1312443), (16038, 1300168), (16203, 1286928), (17676, 1179684), (17874, 1166616), (21384, 975126), (21604, 965196), (21846, 954504), (23568, 884763), (23832, 874962), (26514, 786456), (26811, 777744), (29128, 715878), (32076, 650084), (32406, 643464), (32769, 636336), (35352, 589842), (35748, 583308), (39771, 524304), (42768, 487563), (43208, 482598), (43692, 477252), (47664, 437481), (48609, 428976), (53028, 393228), (53622, 388872), (58256, 357939), (64152, 325042), (64812, 321732), (65538, 318168), (70704, 294921), (71496, 291654), (79542, 262152), (80433, 259248), (86416, 241299), (87384, 238626), (97218, 214488), (98307, 212112), (106056, 196614), (107244, 194436), (119313, 174768), (128304, 162521), (129624, 160866), (131076, 159084), (142992, 145827)]