2940312816

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3181}}^1$

素因数の和:3340

約数の個数: 180

約数和(自身を含む): 9648371304

約数和(自身を除く): 6708058488

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 131, 144, 147, 168, 196, 252, 262, 294, 336, 392, 393, 441, 504, 524, 588, 784, 786, 882, 917, 1008, 1048, 1176, 1179, 1572, 1764, 1834, 2096, 2352, 2358, 2751, 3144, 3181, 3528, 3668, 4716, 5502, 6288, 6362, 6419, 7056, 7336, 8253, 9432, 9543, 11004, 12724, 12838, 14672, 16506, 18864, 19086, 19257, 22008, 22267, 25448, 25676, 28629, 33012, 38172, 38514, 44016, 44534, 50896, 51352, 57258, 57771, 66024, 66801, 76344, 77028, 89068, 102704, 114516, 115542, 132048, 133602, 152688, 154056, 155869, 178136, 200403, 229032, 231084, 267204, 308112, 311738, 356272, 400806, 416711, 458064, 462168, 467607, 534408, 623476, 801612, 833422, 924336, 935214, 1068816, 1246952, 1250133, 1402821, 1603224, 1666844, 1870428, 2493904, 2500266, 2805642, 2916977, 3206448, 3333688, 3740856, 3750399, 5000532, 5611284, 5833954, 6667376, 7481712, 7500798, 8750931, 10001064, 11222568, 11667908, 15001596, 17501862, 20002128, 20418839, 22445136, 23335816, 26252793, 30003192, 35003724, 40837678, 46671632, 52505586, 60006384, 61256517, 70007448, 81675356, 105011172, 122513034, 140014896, 163350712, 183769551, 210022344, 245026068, 326701424, 367539102, 420044688, 490052136, 735078204, 980104272, 1470156408, 2940312816]

約数ペア:

[(1, 2940312816), (2, 1470156408), (3, 980104272), (4, 735078204), (6, 490052136), (7, 420044688), (8, 367539102), (9, 326701424), (12, 245026068), (14, 210022344), (16, 183769551), (18, 163350712), (21, 140014896), (24, 122513034), (28, 105011172), (36, 81675356), (42, 70007448), (48, 61256517), (49, 60006384), (56, 52505586), (63, 46671632), (72, 40837678), (84, 35003724), (98, 30003192), (112, 26252793), (126, 23335816), (131, 22445136), (144, 20418839), (147, 20002128), (168, 17501862), (196, 15001596), (252, 11667908), (262, 11222568), (294, 10001064), (336, 8750931), (392, 7500798), (393, 7481712), (441, 6667376), (504, 5833954), (524, 5611284), (588, 5000532), (784, 3750399), (786, 3740856), (882, 3333688), (917, 3206448), (1008, 2916977), (1048, 2805642), (1176, 2500266), (1179, 2493904), (1572, 1870428), (1764, 1666844), (1834, 1603224), (2096, 1402821), (2352, 1250133), (2358, 1246952), (2751, 1068816), (3144, 935214), (3181, 924336), (3528, 833422), (3668, 801612), (4716, 623476), (5502, 534408), (6288, 467607), (6362, 462168), (6419, 458064), (7056, 416711), (7336, 400806), (8253, 356272), (9432, 311738), (9543, 308112), (11004, 267204), (12724, 231084), (12838, 229032), (14672, 200403), (16506, 178136), (18864, 155869), (19086, 154056), (19257, 152688), (22008, 133602), (22267, 132048), (25448, 115542), (25676, 114516), (28629, 102704), (33012, 89068), (38172, 77028), (38514, 76344), (44016, 66801), (44534, 66024), (50896, 57771), (51352, 57258)]