20244044688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{4703}}^1$

素因数の和:5301

約数の個数: 160

約数和(自身を含む): 62492000256

約数和(自身を除く): 42247955568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 557, 644, 966, 1104, 1114, 1288, 1671, 1932, 2228, 2576, 3342, 3864, 3899, 4456, 4703, 6684, 7728, 7798, 8912, 9406, 11697, 12811, 13368, 14109, 15596, 18812, 23394, 25622, 26736, 28218, 31192, 32921, 37624, 38433, 46788, 51244, 56436, 62384, 65842, 75248, 76866, 89677, 93576, 98763, 102488, 108169, 112872, 131684, 153732, 179354, 187152, 197526, 204976, 216338, 225744, 263368, 269031, 307464, 324507, 358708, 395052, 432676, 526736, 538062, 614928, 649014, 717416, 757183, 790104, 865352, 1076124, 1298028, 1434832, 1514366, 1580208, 1730704, 2152248, 2271549, 2596056, 2619571, 3028732, 4304496, 4543098, 5192112, 5239142, 6057464, 7858713, 9086196, 10478284, 12114928, 15717426, 18172392, 18336997, 20956568, 31434852, 36344784, 36673994, 41913136, 55010991, 60250133, 62869704, 73347988, 110021982, 120500266, 125739408, 146695976, 180750399, 220043964, 241000532, 293391952, 361500798, 421750931, 440087928, 482001064, 723001596, 843501862, 880175856, 964002128, 1265252793, 1446003192, 1687003724, 2530505586, 2892006384, 3374007448, 5061011172, 6748014896, 10122022344, 20244044688]

約数ペア:

[(1, 20244044688), (2, 10122022344), (3, 6748014896), (4, 5061011172), (6, 3374007448), (7, 2892006384), (8, 2530505586), (12, 1687003724), (14, 1446003192), (16, 1265252793), (21, 964002128), (23, 880175856), (24, 843501862), (28, 723001596), (42, 482001064), (46, 440087928), (48, 421750931), (56, 361500798), (69, 293391952), (84, 241000532), (92, 220043964), (112, 180750399), (138, 146695976), (161, 125739408), (168, 120500266), (184, 110021982), (276, 73347988), (322, 62869704), (336, 60250133), (368, 55010991), (483, 41913136), (552, 36673994), (557, 36344784), (644, 31434852), (966, 20956568), (1104, 18336997), (1114, 18172392), (1288, 15717426), (1671, 12114928), (1932, 10478284), (2228, 9086196), (2576, 7858713), (3342, 6057464), (3864, 5239142), (3899, 5192112), (4456, 4543098), (4703, 4304496), (6684, 3028732), (7728, 2619571), (7798, 2596056), (8912, 2271549), (9406, 2152248), (11697, 1730704), (12811, 1580208), (13368, 1514366), (14109, 1434832), (15596, 1298028), (18812, 1076124), (23394, 865352), (25622, 790104), (26736, 757183), (28218, 717416), (31192, 649014), (32921, 614928), (37624, 538062), (38433, 526736), (46788, 432676), (51244, 395052), (56436, 358708), (62384, 324507), (65842, 307464), (75248, 269031), (76866, 263368), (89677, 225744), (93576, 216338), (98763, 204976), (102488, 197526), (108169, 187152), (112872, 179354), (131684, 153732)]