21070295424

素因数分解:

$2^7\times 3^4\times {\mathrm{397}}^1\times {\mathrm{5119}}^1$

素因数の和:5542

約数の個数: 160

約数和(自身を含む): 62875084800

約数和(自身を除く): 41804789376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 397, 432, 576, 648, 794, 864, 1152, 1191, 1296, 1588, 1728, 2382, 2592, 3176, 3456, 3573, 4764, 5119, 5184, 6352, 7146, 9528, 10238, 10368, 10719, 12704, 14292, 15357, 19056, 20476, 21438, 25408, 28584, 30714, 32157, 38112, 40952, 42876, 46071, 50816, 57168, 61428, 64314, 76224, 81904, 85752, 92142, 114336, 122856, 128628, 138213, 152448, 163808, 171504, 184284, 228672, 245712, 257256, 276426, 327616, 343008, 368568, 414639, 457344, 491424, 514512, 552852, 655232, 686016, 737136, 829278, 982848, 1029024, 1105704, 1372032, 1474272, 1658556, 1965696, 2032243, 2058048, 2211408, 2948544, 3317112, 4064486, 4116096, 4422816, 5897088, 6096729, 6634224, 8128972, 8845632, 12193458, 13268448, 16257944, 17691264, 18290187, 24386916, 26536896, 32515888, 36580374, 48773832, 53073792, 54870561, 65031776, 73160748, 97547664, 109741122, 130063552, 146321496, 164611683, 195095328, 219482244, 260127104, 292642992, 329223366, 390190656, 438964488, 585285984, 658446732, 780381312, 877928976, 1170571968, 1316893464, 1755857952, 2341143936, 2633786928, 3511715904, 5267573856, 7023431808, 10535147712, 21070295424]

約数ペア:

[(1, 21070295424), (2, 10535147712), (3, 7023431808), (4, 5267573856), (6, 3511715904), (8, 2633786928), (9, 2341143936), (12, 1755857952), (16, 1316893464), (18, 1170571968), (24, 877928976), (27, 780381312), (32, 658446732), (36, 585285984), (48, 438964488), (54, 390190656), (64, 329223366), (72, 292642992), (81, 260127104), (96, 219482244), (108, 195095328), (128, 164611683), (144, 146321496), (162, 130063552), (192, 109741122), (216, 97547664), (288, 73160748), (324, 65031776), (384, 54870561), (397, 53073792), (432, 48773832), (576, 36580374), (648, 32515888), (794, 26536896), (864, 24386916), (1152, 18290187), (1191, 17691264), (1296, 16257944), (1588, 13268448), (1728, 12193458), (2382, 8845632), (2592, 8128972), (3176, 6634224), (3456, 6096729), (3573, 5897088), (4764, 4422816), (5119, 4116096), (5184, 4064486), (6352, 3317112), (7146, 2948544), (9528, 2211408), (10238, 2058048), (10368, 2032243), (10719, 1965696), (12704, 1658556), (14292, 1474272), (15357, 1372032), (19056, 1105704), (20476, 1029024), (21438, 982848), (25408, 829278), (28584, 737136), (30714, 686016), (32157, 655232), (38112, 552852), (40952, 514512), (42876, 491424), (46071, 457344), (50816, 414639), (57168, 368568), (61428, 343008), (64314, 327616), (76224, 276426), (81904, 257256), (85752, 245712), (92142, 228672), (114336, 184284), (122856, 171504), (128628, 163808), (138213, 152448)]