20430456192

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40583}}^1$

素因数の和:40645

約数の個数: 192

約数和(自身を含む): 64577260800

約数和(自身を除く): 44146804608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 128, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 384, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1152, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2432, 2622, 2736, 2944, 3312, 3496, 3648, 3933, 4416, 5244, 5472, 6624, 6992, 7296, 7866, 8832, 10488, 10944, 13248, 13984, 15732, 20976, 21888, 26496, 27968, 31464, 40583, 41952, 55936, 62928, 81166, 83904, 121749, 125856, 162332, 167808, 243498, 251712, 324664, 365247, 486996, 503424, 649328, 730494, 771077, 933409, 973992, 1298656, 1460988, 1542154, 1866818, 1947984, 2313231, 2597312, 2800227, 2921976, 3084308, 3733636, 3895968, 4626462, 5194624, 5600454, 5843952, 6168616, 6939693, 7467272, 7791936, 8400681, 9252924, 11200908, 11687904, 12337232, 13879386, 14934544, 15583872, 16801362, 17734771, 18505848, 22401816, 23375808, 24674464, 27758772, 29869088, 33602724, 35469542, 37011696, 44803632, 46751616, 49348928, 53204313, 55517544, 59738176, 67205448, 70939084, 74023392, 89607264, 98697856, 106408626, 111035088, 119476352, 134410896, 141878168, 148046784, 159612939, 179214528, 212817252, 222070176, 268821792, 283756336, 296093568, 319225878, 358429056, 425634504, 444140352, 537643584, 567512672, 638451756, 851269008, 888280704, 1075287168, 1135025344, 1276903512, 1702538016, 2270050688, 2553807024, 3405076032, 5107614048, 6810152064, 10215228096, 20430456192]

約数ペア:

[(1, 20430456192), (2, 10215228096), (3, 6810152064), (4, 5107614048), (6, 3405076032), (8, 2553807024), (9, 2270050688), (12, 1702538016), (16, 1276903512), (18, 1135025344), (19, 1075287168), (23, 888280704), (24, 851269008), (32, 638451756), (36, 567512672), (38, 537643584), (46, 444140352), (48, 425634504), (57, 358429056), (64, 319225878), (69, 296093568), (72, 283756336), (76, 268821792), (92, 222070176), (96, 212817252), (114, 179214528), (128, 159612939), (138, 148046784), (144, 141878168), (152, 134410896), (171, 119476352), (184, 111035088), (192, 106408626), (207, 98697856), (228, 89607264), (276, 74023392), (288, 70939084), (304, 67205448), (342, 59738176), (368, 55517544), (384, 53204313), (414, 49348928), (437, 46751616), (456, 44803632), (552, 37011696), (576, 35469542), (608, 33602724), (684, 29869088), (736, 27758772), (828, 24674464), (874, 23375808), (912, 22401816), (1104, 18505848), (1152, 17734771), (1216, 16801362), (1311, 15583872), (1368, 14934544), (1472, 13879386), (1656, 12337232), (1748, 11687904), (1824, 11200908), (2208, 9252924), (2432, 8400681), (2622, 7791936), (2736, 7467272), (2944, 6939693), (3312, 6168616), (3496, 5843952), (3648, 5600454), (3933, 5194624), (4416, 4626462), (5244, 3895968), (5472, 3733636), (6624, 3084308), (6992, 2921976), (7296, 2800227), (7866, 2597312), (8832, 2313231), (10488, 1947984), (10944, 1866818), (13248, 1542154), (13984, 1460988), (15732, 1298656), (20976, 973992), (21888, 933409), (26496, 771077), (27968, 730494), (31464, 649328), (40583, 503424), (41952, 486996), (55936, 365247), (62928, 324664), (81166, 251712), (83904, 243498), (121749, 167808), (125856, 162332)]